2023302700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 4464870480

約数和(自身を除く): 2441567780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 163, 202, 326, 404, 505, 652, 815, 1010, 1229, 1630, 2020, 2458, 2525, 3260, 4075, 4916, 5050, 6145, 8150, 10100, 12290, 16300, 16463, 24580, 30725, 32926, 61450, 65852, 82315, 122900, 124129, 164630, 200327, 248258, 329260, 400654, 411575, 496516, 620645, 801308, 823150, 1001635, 1241290, 1646300, 2003270, 2482580, 3103225, 4006540, 5008175, 6206450, 10016350, 12412900, 20032700, 20233027, 40466054, 80932108, 101165135, 202330270, 404660540, 505825675, 1011651350, 2023302700]

約数ペア:

[(1, 2023302700), (2, 1011651350), (4, 505825675), (5, 404660540), (10, 202330270), (20, 101165135), (25, 80932108), (50, 40466054), (100, 20233027), (101, 20032700), (163, 12412900), (202, 10016350), (326, 6206450), (404, 5008175), (505, 4006540), (652, 3103225), (815, 2482580), (1010, 2003270), (1229, 1646300), (1630, 1241290), (2020, 1001635), (2458, 823150), (2525, 801308), (3260, 620645), (4075, 496516), (4916, 411575), (5050, 400654), (6145, 329260), (8150, 248258), (10100, 200327), (12290, 164630), (16300, 124129), (16463, 122900), (24580, 82315), (30725, 65852), (32926, 61450)]