105874020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 387125760

約数和(自身を除く): 281251740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 757, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1514, 1554, 1665, 1890, 1998, 2220, 2271, 2331, 2590, 3028, 3108, 3330, 3780, 3785, 3885, 3996, 4542, 4662, 4995, 5180, 5299, 6660, 6813, 6993, 7570, 7770, 9084, 9324, 9990, 10598, 11355, 11655, 13626, 13986, 15140, 15540, 15897, 19980, 20439, 21196, 22710, 23310, 26495, 27252, 27972, 28009, 31794, 34065, 34965, 40878, 45420, 46620, 47691, 52990, 56018, 63588, 68130, 69930, 79485, 81756, 84027, 95382, 102195, 105980, 112036, 136260, 139860, 140045, 143073, 158970, 168054, 190764, 196063, 204390, 238455, 252081, 280090, 286146, 317940, 336108, 392126, 408780, 420135, 476910, 504162, 560180, 572292, 588189, 715365, 756243, 784252, 840270, 953820, 980315, 1008324, 1176378, 1260405, 1430730, 1512486, 1680540, 1764567, 1960630, 2352756, 2520810, 2861460, 2940945, 3024972, 3529134, 3781215, 3921260, 5041620, 5293701, 5881890, 7058268, 7562430, 8822835, 10587402, 11763780, 15124860, 17645670, 21174804, 26468505, 35291340, 52937010, 105874020]

約数ペア:

[(1, 105874020), (2, 52937010), (3, 35291340), (4, 26468505), (5, 21174804), (6, 17645670), (7, 15124860), (9, 11763780), (10, 10587402), (12, 8822835), (14, 7562430), (15, 7058268), (18, 5881890), (20, 5293701), (21, 5041620), (27, 3921260), (28, 3781215), (30, 3529134), (35, 3024972), (36, 2940945), (37, 2861460), (42, 2520810), (45, 2352756), (54, 1960630), (60, 1764567), (63, 1680540), (70, 1512486), (74, 1430730), (84, 1260405), (90, 1176378), (105, 1008324), (108, 980315), (111, 953820), (126, 840270), (135, 784252), (140, 756243), (148, 715365), (180, 588189), (185, 572292), (189, 560180), (210, 504162), (222, 476910), (252, 420135), (259, 408780), (270, 392126), (315, 336108), (333, 317940), (370, 286146), (378, 280090), (420, 252081), (444, 238455), (518, 204390), (540, 196063), (555, 190764), (630, 168054), (666, 158970), (740, 143073), (756, 140045), (757, 139860), (777, 136260), (945, 112036), (999, 105980), (1036, 102195), (1110, 95382), (1260, 84027), (1295, 81756), (1332, 79485), (1514, 69930), (1554, 68130), (1665, 63588), (1890, 56018), (1998, 52990), (2220, 47691), (2271, 46620), (2331, 45420), (2590, 40878), (3028, 34965), (3108, 34065), (3330, 31794), (3780, 28009), (3785, 27972), (3885, 27252), (3996, 26495), (4542, 23310), (4662, 22710), (4995, 21196), (5180, 20439), (5299, 19980), (6660, 15897), (6813, 15540), (6993, 15140), (7570, 13986), (7770, 13626), (9084, 11655), (9324, 11355), (9990, 10598)]