57540400

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1598

約数の個数: 60

約数和(自身を含む): 139760152

約数和(自身を除く): 82219752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1483, 1552, 1940, 2425, 2966, 3880, 4850, 5932, 7415, 7760, 9700, 11864, 14830, 19400, 23728, 29660, 37075, 38800, 59320, 74150, 118640, 143851, 148300, 287702, 296600, 575404, 593200, 719255, 1150808, 1438510, 2301616, 2877020, 3596275, 5754040, 7192550, 11508080, 14385100, 28770200, 57540400]

約数ペア:

[(1, 57540400), (2, 28770200), (4, 14385100), (5, 11508080), (8, 7192550), (10, 5754040), (16, 3596275), (20, 2877020), (25, 2301616), (40, 1438510), (50, 1150808), (80, 719255), (97, 593200), (100, 575404), (194, 296600), (200, 287702), (388, 148300), (400, 143851), (485, 118640), (776, 74150), (970, 59320), (1483, 38800), (1552, 37075), (1940, 29660), (2425, 23728), (2966, 19400), (3880, 14830), (4850, 11864), (5932, 9700), (7415, 7760)]