2100078150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{208963}}^1$

素因数の和:209045

約数の個数: 48

約数和(自身を含む): 5285953344

約数和(自身を除く): 3185875194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 208963, 417926, 626889, 1044815, 1253778, 2089630, 3134445, 5224075, 6268890, 10448150, 14000521, 15672225, 28001042, 31344450, 42001563, 70002605, 84003126, 140005210, 210007815, 350013025, 420015630, 700026050, 1050039075, 2100078150]

約数ペア:

[(1, 2100078150), (2, 1050039075), (3, 700026050), (5, 420015630), (6, 350013025), (10, 210007815), (15, 140005210), (25, 84003126), (30, 70002605), (50, 42001563), (67, 31344450), (75, 28001042), (134, 15672225), (150, 14000521), (201, 10448150), (335, 6268890), (402, 5224075), (670, 3134445), (1005, 2089630), (1675, 1253778), (2010, 1044815), (3350, 626889), (5025, 417926), (10050, 208963)]