210864900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{6569}}^1$

素因数の和:6693

約数の個数: 72

約数和(自身を含む): 615898080

約数和(自身を除く): 405033180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2675, 3210, 5350, 6420, 6569, 8025, 10700, 13138, 16050, 19707, 26276, 32100, 32845, 39414, 65690, 78828, 98535, 131380, 164225, 197070, 328450, 394140, 492675, 656900, 702883, 985350, 1405766, 1970700, 2108649, 2811532, 3514415, 4217298, 7028830, 8434596, 10543245, 14057660, 17572075, 21086490, 35144150, 42172980, 52716225, 70288300, 105432450, 210864900]

約数ペア:

[(1, 210864900), (2, 105432450), (3, 70288300), (4, 52716225), (5, 42172980), (6, 35144150), (10, 21086490), (12, 17572075), (15, 14057660), (20, 10543245), (25, 8434596), (30, 7028830), (50, 4217298), (60, 3514415), (75, 2811532), (100, 2108649), (107, 1970700), (150, 1405766), (214, 985350), (300, 702883), (321, 656900), (428, 492675), (535, 394140), (642, 328450), (1070, 197070), (1284, 164225), (1605, 131380), (2140, 98535), (2675, 78828), (3210, 65690), (5350, 39414), (6420, 32845), (6569, 32100), (8025, 26276), (10700, 19707), (13138, 16050)]