3259100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 8020320

約数和(自身を除く): 4761220

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 109, 115, 130, 218, 230, 260, 299, 325, 436, 460, 545, 575, 598, 650, 1090, 1150, 1196, 1300, 1417, 1495, 2180, 2300, 2507, 2725, 2834, 2990, 5014, 5450, 5668, 5980, 7085, 7475, 10028, 10900, 12535, 14170, 14950, 25070, 28340, 29900, 32591, 35425, 50140, 62675, 65182, 70850, 125350, 130364, 141700, 162955, 250700, 325910, 651820, 814775, 1629550, 3259100]

約数ペア:

[(1, 3259100), (2, 1629550), (4, 814775), (5, 651820), (10, 325910), (13, 250700), (20, 162955), (23, 141700), (25, 130364), (26, 125350), (46, 70850), (50, 65182), (52, 62675), (65, 50140), (92, 35425), (100, 32591), (109, 29900), (115, 28340), (130, 25070), (218, 14950), (230, 14170), (260, 12535), (299, 10900), (325, 10028), (436, 7475), (460, 7085), (545, 5980), (575, 5668), (598, 5450), (650, 5014), (1090, 2990), (1150, 2834), (1196, 2725), (1300, 2507), (1417, 2300), (1495, 2180)]