99125240

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 229370400

約数和(自身を除く): 130245160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 146, 166, 292, 332, 365, 409, 415, 584, 664, 730, 818, 830, 1460, 1636, 1660, 2045, 2920, 3272, 3320, 4090, 6059, 8180, 12118, 16360, 24236, 29857, 30295, 33947, 48472, 59714, 60590, 67894, 119428, 121180, 135788, 149285, 169735, 238856, 242360, 271576, 298570, 339470, 597140, 678940, 1194280, 1357880, 2478131, 4956262, 9912524, 12390655, 19825048, 24781310, 49562620, 99125240]

約数ペア:

[(1, 99125240), (2, 49562620), (4, 24781310), (5, 19825048), (8, 12390655), (10, 9912524), (20, 4956262), (40, 2478131), (73, 1357880), (83, 1194280), (146, 678940), (166, 597140), (292, 339470), (332, 298570), (365, 271576), (409, 242360), (415, 238856), (584, 169735), (664, 149285), (730, 135788), (818, 121180), (830, 119428), (1460, 67894), (1636, 60590), (1660, 59714), (2045, 48472), (2920, 33947), (3272, 30295), (3320, 29857), (4090, 24236), (6059, 16360), (8180, 12118)]