61145500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 150433920

約数和(自身を除く): 89288420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 409, 460, 500, 575, 598, 650, 818, 1150, 1196, 1300, 1495, 1625, 1636, 2045, 2300, 2875, 2990, 3250, 4090, 5317, 5750, 5980, 6500, 7475, 8180, 9407, 10225, 10634, 11500, 14950, 18814, 20450, 21268, 26585, 29900, 37375, 37628, 40900, 47035, 51125, 53170, 74750, 94070, 102250, 106340, 122291, 132925, 149500, 188140, 204500, 235175, 244582, 265850, 470350, 489164, 531700, 611455, 664625, 940700, 1175875, 1222910, 1329250, 2351750, 2445820, 2658500, 3057275, 4703500, 6114550, 12229100, 15286375, 30572750, 61145500]

約数ペア:

[(1, 61145500), (2, 30572750), (4, 15286375), (5, 12229100), (10, 6114550), (13, 4703500), (20, 3057275), (23, 2658500), (25, 2445820), (26, 2351750), (46, 1329250), (50, 1222910), (52, 1175875), (65, 940700), (92, 664625), (100, 611455), (115, 531700), (125, 489164), (130, 470350), (230, 265850), (250, 244582), (260, 235175), (299, 204500), (325, 188140), (409, 149500), (460, 132925), (500, 122291), (575, 106340), (598, 102250), (650, 94070), (818, 74750), (1150, 53170), (1196, 51125), (1300, 47035), (1495, 40900), (1625, 37628), (1636, 37375), (2045, 29900), (2300, 26585), (2875, 21268), (2990, 20450), (3250, 18814), (4090, 14950), (5317, 11500), (5750, 10634), (5980, 10225), (6500, 9407), (7475, 8180)]