700007200

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3821}}^1$

素因数の和:4070

約数の個数: 72

約数和(自身を含む): 1716804180

約数和(自身を除く): 1016796980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 800, 916, 1145, 1832, 2290, 3664, 3821, 4580, 5725, 7328, 7642, 9160, 11450, 15284, 18320, 19105, 22900, 30568, 36640, 38210, 45800, 61136, 76420, 91600, 95525, 122272, 152840, 183200, 191050, 305680, 382100, 611360, 764200, 875009, 1528400, 1750018, 3056800, 3500036, 4375045, 7000072, 8750090, 14000144, 17500180, 21875225, 28000288, 35000360, 43750450, 70000720, 87500900, 140001440, 175001800, 350003600, 700007200]

約数ペア:

[(1, 700007200), (2, 350003600), (4, 175001800), (5, 140001440), (8, 87500900), (10, 70000720), (16, 43750450), (20, 35000360), (25, 28000288), (32, 21875225), (40, 17500180), (50, 14000144), (80, 8750090), (100, 7000072), (160, 4375045), (200, 3500036), (229, 3056800), (400, 1750018), (458, 1528400), (800, 875009), (916, 764200), (1145, 611360), (1832, 382100), (2290, 305680), (3664, 191050), (3821, 183200), (4580, 152840), (5725, 122272), (7328, 95525), (7642, 91600), (9160, 76420), (11450, 61136), (15284, 45800), (18320, 38210), (19105, 36640), (22900, 30568)]