28618200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 103587120

約数和(自身を除く): 74968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1223, 1300, 1560, 1800, 1950, 2340, 2446, 2600, 2925, 3669, 3900, 4680, 4892, 5850, 6115, 7338, 7800, 9784, 11007, 11700, 12230, 14676, 15899, 18345, 22014, 23400, 24460, 29352, 30575, 31798, 36690, 44028, 47697, 48920, 55035, 61150, 63596, 73380, 79495, 88056, 91725, 95394, 110070, 122300, 127192, 143091, 146760, 158990, 183450, 190788, 220140, 238485, 244600, 275175, 286182, 317980, 366900, 381576, 397475, 440280, 476970, 550350, 572364, 635960, 715455, 733800, 794950, 953940, 1100700, 1144728, 1192425, 1430910, 1589900, 1907880, 2201400, 2384850, 2861820, 3179800, 3577275, 4769700, 5723640, 7154550, 9539400, 14309100, 28618200]

約数ペア:

[(1, 28618200), (2, 14309100), (3, 9539400), (4, 7154550), (5, 5723640), (6, 4769700), (8, 3577275), (9, 3179800), (10, 2861820), (12, 2384850), (13, 2201400), (15, 1907880), (18, 1589900), (20, 1430910), (24, 1192425), (25, 1144728), (26, 1100700), (30, 953940), (36, 794950), (39, 733800), (40, 715455), (45, 635960), (50, 572364), (52, 550350), (60, 476970), (65, 440280), (72, 397475), (75, 381576), (78, 366900), (90, 317980), (100, 286182), (104, 275175), (117, 244600), (120, 238485), (130, 220140), (150, 190788), (156, 183450), (180, 158990), (195, 146760), (200, 143091), (225, 127192), (234, 122300), (260, 110070), (300, 95394), (312, 91725), (325, 88056), (360, 79495), (390, 73380), (450, 63596), (468, 61150), (520, 55035), (585, 48920), (600, 47697), (650, 44028), (780, 36690), (900, 31798), (936, 30575), (975, 29352), (1170, 24460), (1223, 23400), (1300, 22014), (1560, 18345), (1800, 15899), (1950, 14676), (2340, 12230), (2446, 11700), (2600, 11007), (2925, 9784), (3669, 7800), (3900, 7338), (4680, 6115), (4892, 5850)]