99755360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21499}}^1$

素因数の和:21543

約数の個数: 48

約数和(自身を含む): 243810000

約数和(自身を除く): 144054640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 21499, 42998, 85996, 107495, 171992, 214990, 343984, 429980, 623471, 687968, 859960, 1246942, 1719920, 2493884, 3117355, 3439840, 4987768, 6234710, 9975536, 12469420, 19951072, 24938840, 49877680, 99755360]

約数ペア:

[(1, 99755360), (2, 49877680), (4, 24938840), (5, 19951072), (8, 12469420), (10, 9975536), (16, 6234710), (20, 4987768), (29, 3439840), (32, 3117355), (40, 2493884), (58, 1719920), (80, 1246942), (116, 859960), (145, 687968), (160, 623471), (232, 429980), (290, 343984), (464, 214990), (580, 171992), (928, 107495), (1160, 85996), (2320, 42998), (4640, 21499)]