100406828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 191328480

約数和(自身を除く): 90921652

約数列:

[1, 2, 4, 17, 34, 68, 73, 113, 146, 179, 226, 292, 358, 452, 716, 1241, 1921, 2482, 3043, 3842, 4964, 6086, 7684, 8249, 12172, 13067, 16498, 20227, 26134, 32996, 40454, 52268, 80908, 140233, 222139, 280466, 343859, 444278, 560932, 687718, 888556, 1375436, 1476571, 2953142, 5906284, 25101707, 50203414, 100406828]

約数ペア:

[(1, 100406828), (2, 50203414), (4, 25101707), (17, 5906284), (34, 2953142), (68, 1476571), (73, 1375436), (113, 888556), (146, 687718), (179, 560932), (226, 444278), (292, 343859), (358, 280466), (452, 222139), (716, 140233), (1241, 80908), (1921, 52268), (2482, 40454), (3043, 32996), (3842, 26134), (4964, 20227), (6086, 16498), (7684, 13067), (8249, 12172)]