56901000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 128

約数和(自身を含む): 191318400

約数和(自身を除く): 134417400

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, 1459, 1500, 1560, 1625, 1950, 2600, 2918, 3000, 3250, 3900, 4377, 4875, 5836, 6500, 7295, 7800, 8754, 9750, 11672, 13000, 14590, 17508, 18967, 19500, 21885, 29180, 35016, 36475, 37934, 39000, 43770, 56901, 58360, 72950, 75868, 87540, 94835, 109425, 113802, 145900, 151736, 175080, 182375, 189670, 218850, 227604, 284505, 291800, 364750, 379340, 437700, 455208, 474175, 547125, 569010, 729500, 758680, 875400, 948350, 1094250, 1138020, 1422525, 1459000, 1896700, 2188500, 2276040, 2370875, 2845050, 3793400, 4377000, 4741750, 5690100, 7112625, 9483500, 11380200, 14225250, 18967000, 28450500, 56901000]

約数ペア:

[(1, 56901000), (2, 28450500), (3, 18967000), (4, 14225250), (5, 11380200), (6, 9483500), (8, 7112625), (10, 5690100), (12, 4741750), (13, 4377000), (15, 3793400), (20, 2845050), (24, 2370875), (25, 2276040), (26, 2188500), (30, 1896700), (39, 1459000), (40, 1422525), (50, 1138020), (52, 1094250), (60, 948350), (65, 875400), (75, 758680), (78, 729500), (100, 569010), (104, 547125), (120, 474175), (125, 455208), (130, 437700), (150, 379340), (156, 364750), (195, 291800), (200, 284505), (250, 227604), (260, 218850), (300, 189670), (312, 182375), (325, 175080), (375, 151736), (390, 145900), (500, 113802), (520, 109425), (600, 94835), (650, 87540), (750, 75868), (780, 72950), (975, 58360), (1000, 56901), (1300, 43770), (1459, 39000), (1500, 37934), (1560, 36475), (1625, 35016), (1950, 29180), (2600, 21885), (2918, 19500), (3000, 18967), (3250, 17508), (3900, 14590), (4377, 13000), (4875, 11672), (5836, 9750), (6500, 8754), (7295, 7800)]