43619940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2698

約数の個数: 144

約数和(自身を含む): 162908928

約数和(自身を除く): 119288988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2663, 2730, 3276, 4095, 5326, 5460, 7989, 8190, 10652, 13315, 15978, 16380, 18641, 23967, 26630, 31956, 34619, 37282, 39945, 47934, 53260, 55923, 69238, 74564, 79890, 93205, 95868, 103857, 111846, 119835, 138476, 159780, 167769, 173095, 186410, 207714, 223692, 239670, 242333, 279615, 311571, 335538, 346190, 372820, 415428, 479340, 484666, 519285, 559230, 623142, 671076, 692380, 726999, 838845, 969332, 1038570, 1118460, 1211665, 1246284, 1453998, 1557855, 1677690, 2077140, 2180997, 2423330, 2907996, 3115710, 3355380, 3634995, 4361994, 4846660, 6231420, 7269990, 8723988, 10904985, 14539980, 21809970, 43619940]

約数ペア:

[(1, 43619940), (2, 21809970), (3, 14539980), (4, 10904985), (5, 8723988), (6, 7269990), (7, 6231420), (9, 4846660), (10, 4361994), (12, 3634995), (13, 3355380), (14, 3115710), (15, 2907996), (18, 2423330), (20, 2180997), (21, 2077140), (26, 1677690), (28, 1557855), (30, 1453998), (35, 1246284), (36, 1211665), (39, 1118460), (42, 1038570), (45, 969332), (52, 838845), (60, 726999), (63, 692380), (65, 671076), (70, 623142), (78, 559230), (84, 519285), (90, 484666), (91, 479340), (105, 415428), (117, 372820), (126, 346190), (130, 335538), (140, 311571), (156, 279615), (180, 242333), (182, 239670), (195, 223692), (210, 207714), (234, 186410), (252, 173095), (260, 167769), (273, 159780), (315, 138476), (364, 119835), (390, 111846), (420, 103857), (455, 95868), (468, 93205), (546, 79890), (585, 74564), (630, 69238), (780, 55923), (819, 53260), (910, 47934), (1092, 39945), (1170, 37282), (1260, 34619), (1365, 31956), (1638, 26630), (1820, 23967), (2340, 18641), (2663, 16380), (2730, 15978), (3276, 13315), (4095, 10652), (5326, 8190), (5460, 7989)]