5639400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 20480460

約数和(自身を除く): 14841060

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, 241, 260, 300, 312, 325, 360, 390, 450, 468, 482, 520, 585, 600, 650, 723, 780, 900, 936, 964, 975, 1170, 1205, 1300, 1446, 1560, 1800, 1928, 1950, 2169, 2340, 2410, 2600, 2892, 2925, 3133, 3615, 3900, 4338, 4680, 4820, 5784, 5850, 6025, 6266, 7230, 7800, 8676, 9399, 9640, 10845, 11700, 12050, 12532, 14460, 15665, 17352, 18075, 18798, 21690, 23400, 24100, 25064, 28197, 28920, 31330, 36150, 37596, 43380, 46995, 48200, 54225, 56394, 62660, 72300, 75192, 78325, 86760, 93990, 108450, 112788, 125320, 140985, 144600, 156650, 187980, 216900, 225576, 234975, 281970, 313300, 375960, 433800, 469950, 563940, 626600, 704925, 939900, 1127880, 1409850, 1879800, 2819700, 5639400]

約数ペア:

[(1, 5639400), (2, 2819700), (3, 1879800), (4, 1409850), (5, 1127880), (6, 939900), (8, 704925), (9, 626600), (10, 563940), (12, 469950), (13, 433800), (15, 375960), (18, 313300), (20, 281970), (24, 234975), (25, 225576), (26, 216900), (30, 187980), (36, 156650), (39, 144600), (40, 140985), (45, 125320), (50, 112788), (52, 108450), (60, 93990), (65, 86760), (72, 78325), (75, 75192), (78, 72300), (90, 62660), (100, 56394), (104, 54225), (117, 48200), (120, 46995), (130, 43380), (150, 37596), (156, 36150), (180, 31330), (195, 28920), (200, 28197), (225, 25064), (234, 24100), (241, 23400), (260, 21690), (300, 18798), (312, 18075), (325, 17352), (360, 15665), (390, 14460), (450, 12532), (468, 12050), (482, 11700), (520, 10845), (585, 9640), (600, 9399), (650, 8676), (723, 7800), (780, 7230), (900, 6266), (936, 6025), (964, 5850), (975, 5784), (1170, 4820), (1205, 4680), (1300, 4338), (1446, 3900), (1560, 3615), (1800, 3133), (1928, 2925), (1950, 2892), (2169, 2600), (2340, 2410)]