200752400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12241}}^1$

素因数の和:12300

約数の個数: 60

約数和(自身を含む): 494111604

約数和(自身を除く): 293359204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8200, 12241, 16400, 24482, 48964, 61205, 97928, 122410, 195856, 244820, 306025, 489640, 501881, 612050, 979280, 1003762, 1224100, 2007524, 2448200, 2509405, 4015048, 4896400, 5018810, 8030096, 10037620, 12547025, 20075240, 25094050, 40150480, 50188100, 100376200, 200752400]

約数ペア:

[(1, 200752400), (2, 100376200), (4, 50188100), (5, 40150480), (8, 25094050), (10, 20075240), (16, 12547025), (20, 10037620), (25, 8030096), (40, 5018810), (41, 4896400), (50, 4015048), (80, 2509405), (82, 2448200), (100, 2007524), (164, 1224100), (200, 1003762), (205, 979280), (328, 612050), (400, 501881), (410, 489640), (656, 306025), (820, 244820), (1025, 195856), (1640, 122410), (2050, 97928), (3280, 61205), (4100, 48964), (8200, 24482), (12241, 16400)]