83450900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 203570304

約数和(自身を除く): 120119404

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2791, 2990, 5582, 5980, 7475, 11164, 13955, 14950, 27910, 29900, 36283, 55820, 64193, 69775, 72566, 128386, 139550, 145132, 181415, 256772, 279100, 320965, 362830, 641930, 725660, 834509, 907075, 1283860, 1604825, 1669018, 1814150, 3209650, 3338036, 3628300, 4172545, 6419300, 8345090, 16690180, 20862725, 41725450, 83450900]

約数ペア:

[(1, 83450900), (2, 41725450), (4, 20862725), (5, 16690180), (10, 8345090), (13, 6419300), (20, 4172545), (23, 3628300), (25, 3338036), (26, 3209650), (46, 1814150), (50, 1669018), (52, 1604825), (65, 1283860), (92, 907075), (100, 834509), (115, 725660), (130, 641930), (230, 362830), (260, 320965), (299, 279100), (325, 256772), (460, 181415), (575, 145132), (598, 139550), (650, 128386), (1150, 72566), (1196, 69775), (1300, 64193), (1495, 55820), (2300, 36283), (2791, 29900), (2990, 27910), (5582, 14950), (5980, 13955), (7475, 11164)]