531330384800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{32719}}^1$

素因数の和:33175

約数の個数: 144

約数和(自身を含む): 1325075189760

約数和(自身を除く): 793744804960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 383, 400, 424, 530, 766, 800, 848, 1060, 1325, 1532, 1696, 1915, 2120, 2650, 3064, 3830, 4240, 5300, 6128, 7660, 8480, 9575, 10600, 12256, 15320, 19150, 20299, 21200, 30640, 32719, 38300, 40598, 42400, 61280, 65438, 76600, 81196, 101495, 130876, 153200, 162392, 163595, 202990, 261752, 306400, 324784, 327190, 405980, 507475, 523504, 649568, 654380, 811960, 817975, 1014950, 1047008, 1308760, 1623920, 1635950, 1734107, 2029900, 2617520, 3247840, 3271900, 3468214, 4059800, 5235040, 6543800, 6936428, 8119600, 8670535, 12531377, 13087600, 13872856, 16239200, 17341070, 25062754, 26175200, 27745712, 34682140, 43352675, 50125508, 55491424, 62656885, 69364280, 86705350, 100251016, 125313770, 138728560, 173410700, 200502032, 250627540, 277457120, 313284425, 346821400, 401004064, 501255080, 626568850, 664162981, 693642800, 1002510160, 1253137700, 1328325962, 1387285600, 2005020320, 2506275400, 2656651924, 3320814905, 5012550800, 5313303848, 6641629810, 10025101600, 10626607696, 13283259620, 16604074525, 21253215392, 26566519240, 33208149050, 53133038480, 66416298100, 106266076960, 132832596200, 265665192400, 531330384800]

約数ペア:

[(1, 531330384800), (2, 265665192400), (4, 132832596200), (5, 106266076960), (8, 66416298100), (10, 53133038480), (16, 33208149050), (20, 26566519240), (25, 21253215392), (32, 16604074525), (40, 13283259620), (50, 10626607696), (53, 10025101600), (80, 6641629810), (100, 5313303848), (106, 5012550800), (160, 3320814905), (200, 2656651924), (212, 2506275400), (265, 2005020320), (383, 1387285600), (400, 1328325962), (424, 1253137700), (530, 1002510160), (766, 693642800), (800, 664162981), (848, 626568850), (1060, 501255080), (1325, 401004064), (1532, 346821400), (1696, 313284425), (1915, 277457120), (2120, 250627540), (2650, 200502032), (3064, 173410700), (3830, 138728560), (4240, 125313770), (5300, 100251016), (6128, 86705350), (7660, 69364280), (8480, 62656885), (9575, 55491424), (10600, 50125508), (12256, 43352675), (15320, 34682140), (19150, 27745712), (20299, 26175200), (21200, 25062754), (30640, 17341070), (32719, 16239200), (38300, 13872856), (40598, 13087600), (42400, 12531377), (61280, 8670535), (65438, 8119600), (76600, 6936428), (81196, 6543800), (101495, 5235040), (130876, 4059800), (153200, 3468214), (162392, 3271900), (163595, 3247840), (202990, 2617520), (261752, 2029900), (306400, 1734107), (324784, 1635950), (327190, 1623920), (405980, 1308760), (507475, 1047008), (523504, 1014950), (649568, 817975), (654380, 811960)]