50925420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 144

約数和(自身を含む): 190182720

約数和(自身を除く): 139257300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3109, 3276, 4095, 5460, 6218, 8190, 9327, 12436, 15545, 16380, 18654, 21763, 27981, 31090, 37308, 40417, 43526, 46635, 55962, 62180, 65289, 80834, 87052, 93270, 108815, 111924, 121251, 130578, 139905, 161668, 186540, 195867, 202085, 217630, 242502, 261156, 279810, 282919, 326445, 363753, 391734, 404170, 435260, 485004, 559620, 565838, 606255, 652890, 727506, 783468, 808340, 848757, 979335, 1131676, 1212510, 1305780, 1414595, 1455012, 1697514, 1818765, 1958670, 2425020, 2546271, 2829190, 3395028, 3637530, 3917340, 4243785, 5092542, 5658380, 7275060, 8487570, 10185084, 12731355, 16975140, 25462710, 50925420]

約数ペア:

[(1, 50925420), (2, 25462710), (3, 16975140), (4, 12731355), (5, 10185084), (6, 8487570), (7, 7275060), (9, 5658380), (10, 5092542), (12, 4243785), (13, 3917340), (14, 3637530), (15, 3395028), (18, 2829190), (20, 2546271), (21, 2425020), (26, 1958670), (28, 1818765), (30, 1697514), (35, 1455012), (36, 1414595), (39, 1305780), (42, 1212510), (45, 1131676), (52, 979335), (60, 848757), (63, 808340), (65, 783468), (70, 727506), (78, 652890), (84, 606255), (90, 565838), (91, 559620), (105, 485004), (117, 435260), (126, 404170), (130, 391734), (140, 363753), (156, 326445), (180, 282919), (182, 279810), (195, 261156), (210, 242502), (234, 217630), (252, 202085), (260, 195867), (273, 186540), (315, 161668), (364, 139905), (390, 130578), (420, 121251), (455, 111924), (468, 108815), (546, 93270), (585, 87052), (630, 80834), (780, 65289), (819, 62180), (910, 55962), (1092, 46635), (1170, 43526), (1260, 40417), (1365, 37308), (1638, 31090), (1820, 27981), (2340, 21763), (2730, 18654), (3109, 16380), (3276, 15545), (4095, 12436), (5460, 9327), (6218, 8190)]