309174840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 1190548800

約数和(自身を除く): 881373960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 61, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 122, 130, 135, 152, 156, 171, 180, 183, 190, 195, 216, 228, 234, 244, 247, 260, 270, 285, 305, 312, 342, 351, 360, 361, 366, 380, 390, 456, 468, 488, 494, 513, 520, 540, 549, 570, 585, 610, 684, 702, 722, 732, 741, 760, 780, 793, 855, 915, 936, 988, 1026, 1080, 1083, 1098, 1140, 1159, 1170, 1220, 1235, 1368, 1404, 1444, 1464, 1482, 1560, 1586, 1647, 1710, 1755, 1805, 1830, 1976, 2052, 2166, 2196, 2223, 2280, 2318, 2340, 2379, 2440, 2470, 2565, 2745, 2808, 2888, 2964, 3172, 3249, 3294, 3420, 3477, 3510, 3610, 3660, 3705, 3965, 4104, 4332, 4392, 4446, 4636, 4680, 4693, 4758, 4940, 5130, 5415, 5490, 5795, 5928, 6344, 6498, 6588, 6669, 6840, 6954, 7020, 7137, 7220, 7320, 7410, 7930, 8235, 8664, 8892, 9272, 9386, 9516, 9747, 9880, 10260, 10431, 10830, 10980, 11115, 11590, 11895, 12996, 13176, 13338, 13908, 14040, 14079, 14274, 14440, 14820, 15067, 15860, 16245, 16470, 17385, 17784, 18772, 19032, 19494, 20520, 20862, 21411, 21660, 21960, 22021, 22230, 23180, 23465, 23790, 25992, 26676, 27816, 28158, 28548, 29640, 30134, 31293, 31720, 32490, 32940, 33345, 34770, 35685, 37544, 38988, 41724, 42237, 42822, 43320, 44042, 44460, 45201, 46360, 46930, 47580, 48735, 52155, 53352, 56316, 57096, 60268, 62586, 64980, 65880, 66063, 66690, 69540, 70395, 71370, 75335, 77976, 83448, 84474, 85644, 88084, 88920, 90402, 93860, 95160, 97470, 104310, 107055, 110105, 112632, 120536, 125172, 126711, 129960, 132126, 133380, 135603, 139080, 140790, 142740, 150670, 156465, 168948, 171288, 176168, 180804, 187720, 194940, 198189, 208620, 211185, 214110, 220210, 226005, 250344, 253422, 264252, 266760, 271206, 281580, 285480, 286273, 301340, 312930, 330315, 337896, 361608, 389880, 396378, 406809, 417240, 422370, 428220, 440420, 452010, 506844, 528504, 542412, 563160, 572546, 594567, 602680, 625860, 633555, 660630, 678015, 792756, 813618, 844740, 856440, 858819, 880840, 904020, 990945, 1013688, 1084824, 1145092, 1189134, 1251720, 1267110, 1321260, 1356030, 1431365, 1585512, 1627236, 1689480, 1717638, 1808040, 1981890, 2034045, 2290184, 2378268, 2534220, 2576457, 2642520, 2712060, 2862730, 2972835, 3254472, 3435276, 3963780, 4068090, 4294095, 4756536, 5068440, 5152914, 5424120, 5725460, 5945670, 6870552, 7729371, 7927560, 8136180, 8588190, 10305828, 11450920, 11891340, 12882285, 15458742, 16272360, 17176380, 20611656, 23782680, 25764570, 30917484, 34352760, 38646855, 51529140, 61834968, 77293710, 103058280, 154587420, 309174840]

約数ペア:

[(1, 309174840), (2, 154587420), (3, 103058280), (4, 77293710), (5, 61834968), (6, 51529140), (8, 38646855), (9, 34352760), (10, 30917484), (12, 25764570), (13, 23782680), (15, 20611656), (18, 17176380), (19, 16272360), (20, 15458742), (24, 12882285), (26, 11891340), (27, 11450920), (30, 10305828), (36, 8588190), (38, 8136180), (39, 7927560), (40, 7729371), (45, 6870552), (52, 5945670), (54, 5725460), (57, 5424120), (60, 5152914), (61, 5068440), (65, 4756536), (72, 4294095), (76, 4068090), (78, 3963780), (90, 3435276), (95, 3254472), (104, 2972835), (108, 2862730), (114, 2712060), (117, 2642520), (120, 2576457), (122, 2534220), (130, 2378268), (135, 2290184), (152, 2034045), (156, 1981890), (171, 1808040), (180, 1717638), (183, 1689480), (190, 1627236), (195, 1585512), (216, 1431365), (228, 1356030), (234, 1321260), (244, 1267110), (247, 1251720), (260, 1189134), (270, 1145092), (285, 1084824), (305, 1013688), (312, 990945), (342, 904020), (351, 880840), (360, 858819), (361, 856440), (366, 844740), (380, 813618), (390, 792756), (456, 678015), (468, 660630), (488, 633555), (494, 625860), (513, 602680), (520, 594567), (540, 572546), (549, 563160), (570, 542412), (585, 528504), (610, 506844), (684, 452010), (702, 440420), (722, 428220), (732, 422370), (741, 417240), (760, 406809), (780, 396378), (793, 389880), (855, 361608), (915, 337896), (936, 330315), (988, 312930), (1026, 301340), (1080, 286273), (1083, 285480), (1098, 281580), (1140, 271206), (1159, 266760), (1170, 264252), (1220, 253422), (1235, 250344), (1368, 226005), (1404, 220210), (1444, 214110), (1464, 211185), (1482, 208620), (1560, 198189), (1586, 194940), (1647, 187720), (1710, 180804), (1755, 176168), (1805, 171288), (1830, 168948), (1976, 156465), (2052, 150670), (2166, 142740), (2196, 140790), (2223, 139080), (2280, 135603), (2318, 133380), (2340, 132126), (2379, 129960), (2440, 126711), (2470, 125172), (2565, 120536), (2745, 112632), (2808, 110105), (2888, 107055), (2964, 104310), (3172, 97470), (3249, 95160), (3294, 93860), (3420, 90402), (3477, 88920), (3510, 88084), (3610, 85644), (3660, 84474), (3705, 83448), (3965, 77976), (4104, 75335), (4332, 71370), (4392, 70395), (4446, 69540), (4636, 66690), (4680, 66063), (4693, 65880), (4758, 64980), (4940, 62586), (5130, 60268), (5415, 57096), (5490, 56316), (5795, 53352), (5928, 52155), (6344, 48735), (6498, 47580), (6588, 46930), (6669, 46360), (6840, 45201), (6954, 44460), (7020, 44042), (7137, 43320), (7220, 42822), (7320, 42237), (7410, 41724), (7930, 38988), (8235, 37544), (8664, 35685), (8892, 34770), (9272, 33345), (9386, 32940), (9516, 32490), (9747, 31720), (9880, 31293), (10260, 30134), (10431, 29640), (10830, 28548), (10980, 28158), (11115, 27816), (11590, 26676), (11895, 25992), (12996, 23790), (13176, 23465), (13338, 23180), (13908, 22230), (14040, 22021), (14079, 21960), (14274, 21660), (14440, 21411), (14820, 20862), (15067, 20520), (15860, 19494), (16245, 19032), (16470, 18772), (17385, 17784)]