100504960

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 244885680

約数和(自身を除く): 144380720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 2963, 3392, 4240, 5926, 6784, 8480, 11852, 14815, 16960, 23704, 29630, 33920, 47408, 59260, 94816, 118520, 157039, 189632, 237040, 314078, 379264, 474080, 628156, 785195, 948160, 1256312, 1570390, 1896320, 2512624, 3140780, 5025248, 6281560, 10050496, 12563120, 20100992, 25126240, 50252480, 100504960]

約数ペア:

[(1, 100504960), (2, 50252480), (4, 25126240), (5, 20100992), (8, 12563120), (10, 10050496), (16, 6281560), (20, 5025248), (32, 3140780), (40, 2512624), (53, 1896320), (64, 1570390), (80, 1256312), (106, 948160), (128, 785195), (160, 628156), (212, 474080), (265, 379264), (320, 314078), (424, 237040), (530, 189632), (640, 157039), (848, 118520), (1060, 94816), (1696, 59260), (2120, 47408), (2963, 33920), (3392, 29630), (4240, 23704), (5926, 16960), (6784, 14815), (8480, 11852)]