100390428

素因数分解:

$2^2\times 3^4\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1208

約数の個数: 60

約数和(自身を含む): 263450880

約数和(自身を除く): 163060452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 383, 766, 809, 1149, 1532, 1618, 2298, 2427, 3236, 3447, 4596, 4854, 6894, 7281, 9708, 10341, 13788, 14562, 20682, 21843, 29124, 31023, 41364, 43686, 62046, 65529, 87372, 124092, 131058, 262116, 309847, 619694, 929541, 1239388, 1859082, 2788623, 3718164, 5577246, 8365869, 11154492, 16731738, 25097607, 33463476, 50195214, 100390428]

約数ペア:

[(1, 100390428), (2, 50195214), (3, 33463476), (4, 25097607), (6, 16731738), (9, 11154492), (12, 8365869), (18, 5577246), (27, 3718164), (36, 2788623), (54, 1859082), (81, 1239388), (108, 929541), (162, 619694), (324, 309847), (383, 262116), (766, 131058), (809, 124092), (1149, 87372), (1532, 65529), (1618, 62046), (2298, 43686), (2427, 41364), (3236, 31023), (3447, 29124), (4596, 21843), (4854, 20682), (6894, 14562), (7281, 13788), (9708, 10341)]