74225970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 263450880

約数和(自身を除く): 189224910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 53, 54, 57, 63, 65, 70, 78, 81, 90, 91, 95, 105, 106, 114, 117, 126, 130, 133, 135, 159, 162, 171, 182, 189, 190, 195, 210, 234, 247, 265, 266, 270, 273, 285, 315, 318, 342, 351, 371, 378, 390, 399, 405, 455, 477, 494, 513, 530, 546, 567, 570, 585, 630, 665, 689, 702, 741, 742, 795, 798, 810, 819, 855, 910, 945, 954, 1007, 1026, 1053, 1113, 1134, 1170, 1197, 1235, 1330, 1365, 1378, 1431, 1482, 1539, 1590, 1638, 1710, 1729, 1755, 1855, 1890, 1995, 2014, 2067, 2106, 2223, 2226, 2385, 2394, 2457, 2470, 2565, 2730, 2835, 2862, 3021, 3078, 3339, 3445, 3458, 3510, 3591, 3705, 3710, 3990, 4095, 4134, 4293, 4446, 4770, 4823, 4914, 5035, 5130, 5187, 5265, 5565, 5670, 5985, 6042, 6201, 6669, 6678, 6890, 7049, 7155, 7182, 7371, 7410, 7695, 8190, 8586, 8645, 9063, 9646, 10017, 10070, 10335, 10374, 10530, 10773, 11115, 11130, 11970, 12285, 12402, 13091, 13338, 14098, 14310, 14469, 14742, 15105, 15390, 15561, 16695, 17290, 17955, 18126, 18603, 20007, 20034, 20670, 21147, 21465, 21546, 22230, 24115, 24570, 25935, 26182, 27189, 28938, 30051, 30210, 31005, 31122, 33345, 33390, 35245, 35910, 36855, 37206, 39273, 40014, 42294, 42930, 43407, 45315, 46683, 48230, 50085, 51870, 53865, 54378, 55809, 60102, 62010, 63441, 65455, 66690, 70490, 72345, 73710, 77805, 78546, 81567, 86814, 90630, 91637, 93015, 93366, 100035, 100170, 105735, 107730, 111618, 117819, 126882, 130221, 130910, 135945, 140049, 144690, 150255, 155610, 163134, 183274, 186030, 190323, 196365, 200070, 211470, 217035, 233415, 235638, 260442, 271890, 274911, 279045, 280098, 300510, 317205, 353457, 380646, 390663, 392730, 407835, 434070, 458185, 466830, 549822, 558090, 570969, 589095, 634410, 651105, 700245, 706914, 781326, 815670, 824733, 916370, 951615, 1060371, 1141938, 1178190, 1302210, 1374555, 1400490, 1649466, 1767285, 1903230, 1953315, 2120742, 2474199, 2749110, 2854845, 3534570, 3906630, 4123665, 4948398, 5301855, 5709690, 7422597, 8247330, 10603710, 12370995, 14845194, 24741990, 37112985, 74225970]

約数ペア:

[(1, 74225970), (2, 37112985), (3, 24741990), (5, 14845194), (6, 12370995), (7, 10603710), (9, 8247330), (10, 7422597), (13, 5709690), (14, 5301855), (15, 4948398), (18, 4123665), (19, 3906630), (21, 3534570), (26, 2854845), (27, 2749110), (30, 2474199), (35, 2120742), (38, 1953315), (39, 1903230), (42, 1767285), (45, 1649466), (53, 1400490), (54, 1374555), (57, 1302210), (63, 1178190), (65, 1141938), (70, 1060371), (78, 951615), (81, 916370), (90, 824733), (91, 815670), (95, 781326), (105, 706914), (106, 700245), (114, 651105), (117, 634410), (126, 589095), (130, 570969), (133, 558090), (135, 549822), (159, 466830), (162, 458185), (171, 434070), (182, 407835), (189, 392730), (190, 390663), (195, 380646), (210, 353457), (234, 317205), (247, 300510), (265, 280098), (266, 279045), (270, 274911), (273, 271890), (285, 260442), (315, 235638), (318, 233415), (342, 217035), (351, 211470), (371, 200070), (378, 196365), (390, 190323), (399, 186030), (405, 183274), (455, 163134), (477, 155610), (494, 150255), (513, 144690), (530, 140049), (546, 135945), (567, 130910), (570, 130221), (585, 126882), (630, 117819), (665, 111618), (689, 107730), (702, 105735), (741, 100170), (742, 100035), (795, 93366), (798, 93015), (810, 91637), (819, 90630), (855, 86814), (910, 81567), (945, 78546), (954, 77805), (1007, 73710), (1026, 72345), (1053, 70490), (1113, 66690), (1134, 65455), (1170, 63441), (1197, 62010), (1235, 60102), (1330, 55809), (1365, 54378), (1378, 53865), (1431, 51870), (1482, 50085), (1539, 48230), (1590, 46683), (1638, 45315), (1710, 43407), (1729, 42930), (1755, 42294), (1855, 40014), (1890, 39273), (1995, 37206), (2014, 36855), (2067, 35910), (2106, 35245), (2223, 33390), (2226, 33345), (2385, 31122), (2394, 31005), (2457, 30210), (2470, 30051), (2565, 28938), (2730, 27189), (2835, 26182), (2862, 25935), (3021, 24570), (3078, 24115), (3339, 22230), (3445, 21546), (3458, 21465), (3510, 21147), (3591, 20670), (3705, 20034), (3710, 20007), (3990, 18603), (4095, 18126), (4134, 17955), (4293, 17290), (4446, 16695), (4770, 15561), (4823, 15390), (4914, 15105), (5035, 14742), (5130, 14469), (5187, 14310), (5265, 14098), (5565, 13338), (5670, 13091), (5985, 12402), (6042, 12285), (6201, 11970), (6669, 11130), (6678, 11115), (6890, 10773), (7049, 10530), (7155, 10374), (7182, 10335), (7371, 10070), (7410, 10017), (7695, 9646), (8190, 9063), (8586, 8645)]