100751360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{9839}}^1$

素因数の和:9866

約数の個数: 48

約数和(自身を含む): 241768800

約数和(自身を除く): 141017440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 9839, 10240, 19678, 39356, 49195, 78712, 98390, 157424, 196780, 314848, 393560, 629696, 787120, 1259392, 1574240, 2518784, 3148480, 5037568, 6296960, 10075136, 12593920, 20150272, 25187840, 50375680, 100751360]

約数ペア:

[(1, 100751360), (2, 50375680), (4, 25187840), (5, 20150272), (8, 12593920), (10, 10075136), (16, 6296960), (20, 5037568), (32, 3148480), (40, 2518784), (64, 1574240), (80, 1259392), (128, 787120), (160, 629696), (256, 393560), (320, 314848), (512, 196780), (640, 157424), (1024, 98390), (1280, 78712), (2048, 49195), (2560, 39356), (5120, 19678), (9839, 10240)]