74962000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 186340752

約数和(自身を除く): 111378752

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, 1013, 1480, 1850, 2000, 2026, 2960, 3700, 4052, 4625, 5065, 7400, 8104, 9250, 10130, 14800, 16208, 18500, 20260, 25325, 37000, 37481, 40520, 50650, 74000, 74962, 81040, 101300, 126625, 149924, 187405, 202600, 253250, 299848, 374810, 405200, 506500, 599696, 749620, 937025, 1013000, 1499240, 1874050, 2026000, 2998480, 3748100, 4685125, 7496200, 9370250, 14992400, 18740500, 37481000, 74962000]

約数ペア:

[(1, 74962000), (2, 37481000), (4, 18740500), (5, 14992400), (8, 9370250), (10, 7496200), (16, 4685125), (20, 3748100), (25, 2998480), (37, 2026000), (40, 1874050), (50, 1499240), (74, 1013000), (80, 937025), (100, 749620), (125, 599696), (148, 506500), (185, 405200), (200, 374810), (250, 299848), (296, 253250), (370, 202600), (400, 187405), (500, 149924), (592, 126625), (740, 101300), (925, 81040), (1000, 74962), (1013, 74000), (1480, 50650), (1850, 40520), (2000, 37481), (2026, 37000), (2960, 25325), (3700, 20260), (4052, 18500), (4625, 16208), (5065, 14800), (7400, 10130), (8104, 9250)]