242054000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3331

約数の個数: 80

約数和(自身を含む): 601288896

約数和(自身を除く): 359234896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1480, 1850, 2000, 2960, 3271, 3700, 4625, 6542, 7400, 9250, 13084, 14800, 16355, 18500, 26168, 32710, 37000, 52336, 65420, 74000, 81775, 121027, 130840, 163550, 242054, 261680, 327100, 408875, 484108, 605135, 654200, 817750, 968216, 1210270, 1308400, 1635500, 1936432, 2420540, 3025675, 3271000, 4841080, 6051350, 6542000, 9682160, 12102700, 15128375, 24205400, 30256750, 48410800, 60513500, 121027000, 242054000]

約数ペア:

[(1, 242054000), (2, 121027000), (4, 60513500), (5, 48410800), (8, 30256750), (10, 24205400), (16, 15128375), (20, 12102700), (25, 9682160), (37, 6542000), (40, 6051350), (50, 4841080), (74, 3271000), (80, 3025675), (100, 2420540), (125, 1936432), (148, 1635500), (185, 1308400), (200, 1210270), (250, 968216), (296, 817750), (370, 654200), (400, 605135), (500, 484108), (592, 408875), (740, 327100), (925, 261680), (1000, 242054), (1480, 163550), (1850, 130840), (2000, 121027), (2960, 81775), (3271, 74000), (3700, 65420), (4625, 52336), (6542, 37000), (7400, 32710), (9250, 26168), (13084, 18500), (14800, 16355)]