97438120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8194

約数の個数: 64

約数和(自身を含む): 246395520

約数和(自身を除く): 148957400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 8147, 11960, 16294, 32588, 40735, 65176, 81470, 105911, 162940, 187381, 211822, 325880, 374762, 423644, 529555, 749524, 847288, 936905, 1059110, 1499048, 1873810, 2118220, 2435953, 3747620, 4236440, 4871906, 7495240, 9743812, 12179765, 19487624, 24359530, 48719060, 97438120]

約数ペア:

[(1, 97438120), (2, 48719060), (4, 24359530), (5, 19487624), (8, 12179765), (10, 9743812), (13, 7495240), (20, 4871906), (23, 4236440), (26, 3747620), (40, 2435953), (46, 2118220), (52, 1873810), (65, 1499048), (92, 1059110), (104, 936905), (115, 847288), (130, 749524), (184, 529555), (230, 423644), (260, 374762), (299, 325880), (460, 211822), (520, 187381), (598, 162940), (920, 105911), (1196, 81470), (1495, 65176), (2392, 40735), (2990, 32588), (5980, 16294), (8147, 11960)]