100455680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6071

約数の個数: 72

約数和(自身を含む): 259175112

約数和(自身を除く): 158719432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6037, 8320, 12074, 16640, 24148, 30185, 48296, 60370, 78481, 96592, 120740, 156962, 193184, 241480, 313924, 386368, 392405, 482960, 627848, 772736, 784810, 965920, 1255696, 1545472, 1569620, 1931840, 2511392, 3139240, 3863680, 5022784, 6278480, 7727360, 10045568, 12556960, 20091136, 25113920, 50227840, 100455680]

約数ペア:

[(1, 100455680), (2, 50227840), (4, 25113920), (5, 20091136), (8, 12556960), (10, 10045568), (13, 7727360), (16, 6278480), (20, 5022784), (26, 3863680), (32, 3139240), (40, 2511392), (52, 1931840), (64, 1569620), (65, 1545472), (80, 1255696), (104, 965920), (128, 784810), (130, 772736), (160, 627848), (208, 482960), (256, 392405), (260, 386368), (320, 313924), (416, 241480), (520, 193184), (640, 156962), (832, 120740), (1040, 96592), (1280, 78481), (1664, 60370), (2080, 48296), (3328, 30185), (4160, 24148), (6037, 16640), (8320, 12074)]