1797888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{56009}}^1$

素因数の和:56133

約数の個数: 72

約数和(自身を含む): 5250601440

約数和(自身を除く): 3452712540

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, 8025, 10700, 16050, 32100, 56009, 112018, 168027, 224036, 280045, 336054, 560090, 672108, 840135, 1120180, 1400225, 1680270, 2800450, 3360540, 4200675, 5600900, 5992963, 8401350, 11985926, 16802700, 17978889, 23971852, 29964815, 35957778, 59929630, 71915556, 89894445, 119859260, 149824075, 179788890, 299648150, 359577780, 449472225, 599296300, 898944450, 1797888900]

約数ペア:

[(1, 1797888900), (2, 898944450), (3, 599296300), (4, 449472225), (5, 359577780), (6, 299648150), (10, 179788890), (12, 149824075), (15, 119859260), (20, 89894445), (25, 71915556), (30, 59929630), (50, 35957778), (60, 29964815), (75, 23971852), (100, 17978889), (107, 16802700), (150, 11985926), (214, 8401350), (300, 5992963), (321, 5600900), (428, 4200675), (535, 3360540), (642, 2800450), (1070, 1680270), (1284, 1400225), (1605, 1120180), (2140, 840135), (2675, 672108), (3210, 560090), (5350, 336054), (6420, 280045), (8025, 224036), (10700, 168027), (16050, 112018), (32100, 56009)]