54561000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 183456000

約数和(自身を除く): 128895000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1399, 1500, 1560, 1625, 1950, 2600, 2798, 3000, 3250, 3900, 4197, 4875, 5596, 6500, 6995, 7800, 8394, 9750, 11192, 13000, 13990, 16788, 18187, 19500, 20985, 27980, 33576, 34975, 36374, 39000, 41970, 54561, 55960, 69950, 72748, 83940, 90935, 104925, 109122, 139900, 145496, 167880, 174875, 181870, 209850, 218244, 272805, 279800, 349750, 363740, 419700, 436488, 454675, 524625, 545610, 699500, 727480, 839400, 909350, 1049250, 1091220, 1364025, 1399000, 1818700, 2098500, 2182440, 2273375, 2728050, 3637400, 4197000, 4546750, 5456100, 6820125, 9093500, 10912200, 13640250, 18187000, 27280500, 54561000]

約数ペア:

[(1, 54561000), (2, 27280500), (3, 18187000), (4, 13640250), (5, 10912200), (6, 9093500), (8, 6820125), (10, 5456100), (12, 4546750), (13, 4197000), (15, 3637400), (20, 2728050), (24, 2273375), (25, 2182440), (26, 2098500), (30, 1818700), (39, 1399000), (40, 1364025), (50, 1091220), (52, 1049250), (60, 909350), (65, 839400), (75, 727480), (78, 699500), (100, 545610), (104, 524625), (120, 454675), (125, 436488), (130, 419700), (150, 363740), (156, 349750), (195, 279800), (200, 272805), (250, 218244), (260, 209850), (300, 181870), (312, 174875), (325, 167880), (375, 145496), (390, 139900), (500, 109122), (520, 104925), (600, 90935), (650, 83940), (750, 72748), (780, 69950), (975, 55960), (1000, 54561), (1300, 41970), (1399, 39000), (1500, 36374), (1560, 34975), (1625, 33576), (1950, 27980), (2600, 20985), (2798, 19500), (3000, 18187), (3250, 16788), (3900, 13990), (4197, 13000), (4875, 11192), (5596, 9750), (6500, 8394), (6995, 7800)]