83352400

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 201487104

約数和(自身を除く): 118134704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 382, 400, 764, 955, 1091, 1528, 1910, 2182, 3056, 3820, 4364, 4775, 5455, 7640, 8728, 9550, 10910, 15280, 17456, 19100, 21820, 27275, 38200, 43640, 54550, 76400, 87280, 109100, 208381, 218200, 416762, 436400, 833524, 1041905, 1667048, 2083810, 3334096, 4167620, 5209525, 8335240, 10419050, 16670480, 20838100, 41676200, 83352400]

約数ペア:

[(1, 83352400), (2, 41676200), (4, 20838100), (5, 16670480), (8, 10419050), (10, 8335240), (16, 5209525), (20, 4167620), (25, 3334096), (40, 2083810), (50, 1667048), (80, 1041905), (100, 833524), (191, 436400), (200, 416762), (382, 218200), (400, 208381), (764, 109100), (955, 87280), (1091, 76400), (1528, 54550), (1910, 43640), (2182, 38200), (3056, 27275), (3820, 21820), (4364, 19100), (4775, 17456), (5455, 15280), (7640, 10910), (8728, 9550)]