247419900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 576

約数和(自身を含む): 1049932800

約数和(自身を除く): 802512900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 50, 52, 53, 54, 57, 60, 63, 65, 70, 75, 76, 78, 84, 90, 91, 95, 100, 105, 106, 108, 114, 117, 126, 130, 133, 135, 140, 150, 156, 159, 171, 175, 180, 182, 189, 190, 195, 210, 212, 225, 228, 234, 247, 252, 260, 265, 266, 270, 273, 285, 300, 315, 318, 325, 342, 350, 351, 364, 371, 378, 380, 390, 399, 420, 450, 455, 468, 475, 477, 494, 513, 525, 530, 532, 540, 546, 570, 585, 630, 636, 650, 665, 675, 684, 689, 700, 702, 741, 742, 756, 780, 795, 798, 819, 855, 900, 910, 945, 950, 954, 975, 988, 1007, 1026, 1050, 1060, 1092, 1113, 1140, 1170, 1197, 1235, 1260, 1300, 1325, 1330, 1350, 1365, 1378, 1404, 1425, 1431, 1482, 1484, 1575, 1590, 1596, 1638, 1710, 1729, 1755, 1820, 1855, 1890, 1900, 1908, 1950, 1995, 2014, 2052, 2067, 2100, 2223, 2226, 2275, 2340, 2385, 2394, 2457, 2470, 2565, 2650, 2660, 2700, 2730, 2756, 2850, 2862, 2925, 2964, 3021, 3150, 3180, 3276, 3325, 3339, 3420, 3445, 3458, 3510, 3591, 3705, 3710, 3780, 3900, 3975, 3990, 4028, 4095, 4134, 4275, 4446, 4452, 4550, 4725, 4770, 4788, 4823, 4914, 4940, 5035, 5130, 5187, 5300, 5460, 5565, 5700, 5724, 5850, 5985, 6042, 6175, 6201, 6300, 6650, 6669, 6678, 6825, 6890, 6916, 7020, 7049, 7155, 7182, 7410, 7420, 7950, 7980, 8190, 8268, 8550, 8645, 8775, 8892, 9063, 9100, 9275, 9450, 9540, 9646, 9828, 9975, 10017, 10070, 10260, 10335, 10374, 11115, 11130, 11700, 11925, 11970, 12084, 12285, 12350, 12402, 12825, 13091, 13300, 13338, 13356, 13650, 13780, 14098, 14310, 14364, 14469, 14820, 15105, 15561, 15900, 16380, 16695, 17100, 17225, 17290, 17550, 17955, 18126, 18525, 18550, 18603, 18900, 19292, 19950, 20034, 20140, 20475, 20670, 20748, 21147, 22230, 22260, 23850, 23940, 24115, 24570, 24700, 24804, 25175, 25650, 25935, 26182, 26676, 27189, 27300, 27825, 28196, 28620, 28938, 29925, 30210, 31005, 31122, 33345, 33390, 34450, 34580, 35100, 35245, 35775, 35910, 36252, 37050, 37100, 37206, 39273, 39900, 40068, 40950, 41340, 42294, 43225, 43407, 44460, 45315, 46683, 47700, 48230, 49140, 50085, 50350, 51300, 51675, 51870, 52364, 54378, 55575, 55650, 57876, 59850, 60420, 61425, 62010, 62244, 63441, 65455, 66690, 66780, 68900, 70490, 71550, 71820, 72345, 74100, 74412, 75525, 77805, 78546, 81900, 83475, 84588, 86450, 86814, 89775, 90630, 91637, 93015, 93366, 96460, 100170, 100700, 103350, 103740, 105735, 108756, 111150, 111300, 117819, 119700, 120575, 122850, 124020, 126882, 129675, 130221, 130910, 133380, 135945, 140980, 143100, 144690, 151050, 155025, 155610, 157092, 166725, 166950, 172900, 173628, 176225, 179550, 181260, 183274, 186030, 186732, 190323, 196365, 200340, 206700, 211470, 217035, 222300, 226575, 233415, 235638, 241150, 245700, 250425, 253764, 259350, 260442, 261820, 271890, 274911, 289380, 302100, 310050, 311220, 317205, 327275, 333450, 333900, 352450, 353457, 359100, 361725, 366548, 372060, 380646, 389025, 392730, 422940, 434070, 453150, 458185, 465075, 466830, 471276, 482300, 500850, 518700, 520884, 528675, 543780, 549822, 589095, 620100, 634410, 651105, 654550, 666900, 679725, 704900, 706914, 723450, 761292, 778050, 785460, 824733, 868140, 906300, 916370, 930150, 933660, 951615, 981825, 1001700, 1057350, 1085175, 1099644, 1167075, 1178190, 1268820, 1302210, 1309100, 1359450, 1374555, 1413828, 1446900, 1556100, 1586025, 1649466, 1767285, 1832740, 1860300, 1903230, 1963650, 2114700, 2170350, 2290925, 2334150, 2356380, 2474199, 2604420, 2718900, 2749110, 2945475, 3172050, 3255525, 3298932, 3534570, 3806460, 3927300, 4123665, 4340700, 4581850, 4668300, 4758075, 4948398, 5498220, 5890950, 6344100, 6511050, 6872775, 7069140, 8247330, 8836425, 9163700, 9516150, 9896796, 11781900, 12370995, 13022100, 13745550, 16494660, 17672850, 19032300, 20618325, 24741990, 27491100, 35345700, 41236650, 49483980, 61854975, 82473300, 123709950, 247419900]

約数ペア:

[(1, 247419900), (2, 123709950), (3, 82473300), (4, 61854975), (5, 49483980), (6, 41236650), (7, 35345700), (9, 27491100), (10, 24741990), (12, 20618325), (13, 19032300), (14, 17672850), (15, 16494660), (18, 13745550), (19, 13022100), (20, 12370995), (21, 11781900), (25, 9896796), (26, 9516150), (27, 9163700), (28, 8836425), (30, 8247330), (35, 7069140), (36, 6872775), (38, 6511050), (39, 6344100), (42, 5890950), (45, 5498220), (50, 4948398), (52, 4758075), (53, 4668300), (54, 4581850), (57, 4340700), (60, 4123665), (63, 3927300), (65, 3806460), (70, 3534570), (75, 3298932), (76, 3255525), (78, 3172050), (84, 2945475), (90, 2749110), (91, 2718900), (95, 2604420), (100, 2474199), (105, 2356380), (106, 2334150), (108, 2290925), (114, 2170350), (117, 2114700), (126, 1963650), (130, 1903230), (133, 1860300), (135, 1832740), (140, 1767285), (150, 1649466), (156, 1586025), (159, 1556100), (171, 1446900), (175, 1413828), (180, 1374555), (182, 1359450), (189, 1309100), (190, 1302210), (195, 1268820), (210, 1178190), (212, 1167075), (225, 1099644), (228, 1085175), (234, 1057350), (247, 1001700), (252, 981825), (260, 951615), (265, 933660), (266, 930150), (270, 916370), (273, 906300), (285, 868140), (300, 824733), (315, 785460), (318, 778050), (325, 761292), (342, 723450), (350, 706914), (351, 704900), (364, 679725), (371, 666900), (378, 654550), (380, 651105), (390, 634410), (399, 620100), (420, 589095), (450, 549822), (455, 543780), (468, 528675), (475, 520884), (477, 518700), (494, 500850), (513, 482300), (525, 471276), (530, 466830), (532, 465075), (540, 458185), (546, 453150), (570, 434070), (585, 422940), (630, 392730), (636, 389025), (650, 380646), (665, 372060), (675, 366548), (684, 361725), (689, 359100), (700, 353457), (702, 352450), (741, 333900), (742, 333450), (756, 327275), (780, 317205), (795, 311220), (798, 310050), (819, 302100), (855, 289380), (900, 274911), (910, 271890), (945, 261820), (950, 260442), (954, 259350), (975, 253764), (988, 250425), (1007, 245700), (1026, 241150), (1050, 235638), (1060, 233415), (1092, 226575), (1113, 222300), (1140, 217035), (1170, 211470), (1197, 206700), (1235, 200340), (1260, 196365), (1300, 190323), (1325, 186732), (1330, 186030), (1350, 183274), (1365, 181260), (1378, 179550), (1404, 176225), (1425, 173628), (1431, 172900), (1482, 166950), (1484, 166725), (1575, 157092), (1590, 155610), (1596, 155025), (1638, 151050), (1710, 144690), (1729, 143100), (1755, 140980), (1820, 135945), (1855, 133380), (1890, 130910), (1900, 130221), (1908, 129675), (1950, 126882), (1995, 124020), (2014, 122850), (2052, 120575), (2067, 119700), (2100, 117819), (2223, 111300), (2226, 111150), (2275, 108756), (2340, 105735), (2385, 103740), (2394, 103350), (2457, 100700), (2470, 100170), (2565, 96460), (2650, 93366), (2660, 93015), (2700, 91637), (2730, 90630), (2756, 89775), (2850, 86814), (2862, 86450), (2925, 84588), (2964, 83475), (3021, 81900), (3150, 78546), (3180, 77805), (3276, 75525), (3325, 74412), (3339, 74100), (3420, 72345), (3445, 71820), (3458, 71550), (3510, 70490), (3591, 68900), (3705, 66780), (3710, 66690), (3780, 65455), (3900, 63441), (3975, 62244), (3990, 62010), (4028, 61425), (4095, 60420), (4134, 59850), (4275, 57876), (4446, 55650), (4452, 55575), (4550, 54378), (4725, 52364), (4770, 51870), (4788, 51675), (4823, 51300), (4914, 50350), (4940, 50085), (5035, 49140), (5130, 48230), (5187, 47700), (5300, 46683), (5460, 45315), (5565, 44460), (5700, 43407), (5724, 43225), (5850, 42294), (5985, 41340), (6042, 40950), (6175, 40068), (6201, 39900), (6300, 39273), (6650, 37206), (6669, 37100), (6678, 37050), (6825, 36252), (6890, 35910), (6916, 35775), (7020, 35245), (7049, 35100), (7155, 34580), (7182, 34450), (7410, 33390), (7420, 33345), (7950, 31122), (7980, 31005), (8190, 30210), (8268, 29925), (8550, 28938), (8645, 28620), (8775, 28196), (8892, 27825), (9063, 27300), (9100, 27189), (9275, 26676), (9450, 26182), (9540, 25935), (9646, 25650), (9828, 25175), (9975, 24804), (10017, 24700), (10070, 24570), (10260, 24115), (10335, 23940), (10374, 23850), (11115, 22260), (11130, 22230), (11700, 21147), (11925, 20748), (11970, 20670), (12084, 20475), (12285, 20140), (12350, 20034), (12402, 19950), (12825, 19292), (13091, 18900), (13300, 18603), (13338, 18550), (13356, 18525), (13650, 18126), (13780, 17955), (14098, 17550), (14310, 17290), (14364, 17225), (14469, 17100), (14820, 16695), (15105, 16380), (15561, 15900)]