74398675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 32469485

約数列:

[1, 5, 13, 23, 25, 37, 65, 115, 185, 269, 299, 325, 481, 575, 851, 925, 1345, 1495, 2405, 3497, 4255, 6187, 6725, 7475, 9953, 11063, 12025, 17485, 21275, 30935, 49765, 55315, 80431, 87425, 129389, 154675, 228919, 248825, 276575, 402155, 646945, 1144595, 2010775, 2975947, 3234725, 5722975, 14879735, 74398675]

約数ペア:

[(1, 74398675), (5, 14879735), (13, 5722975), (23, 3234725), (25, 2975947), (37, 2010775), (65, 1144595), (115, 646945), (185, 402155), (269, 276575), (299, 248825), (325, 228919), (481, 154675), (575, 129389), (851, 87425), (925, 80431), (1345, 55315), (1495, 49765), (2405, 30935), (3497, 21275), (4255, 17485), (6187, 12025), (6725, 11063), (7475, 9953)]