67065700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 163614528

約数和(自身を除く): 96548828

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, 2243, 2300, 2990, 4486, 5980, 7475, 8972, 11215, 14950, 22430, 29159, 29900, 44860, 51589, 56075, 58318, 103178, 112150, 116636, 145795, 206356, 224300, 257945, 291590, 515890, 583180, 670657, 728975, 1031780, 1289725, 1341314, 1457950, 2579450, 2682628, 2915900, 3353285, 5158900, 6706570, 13413140, 16766425, 33532850, 67065700]

約数ペア:

[(1, 67065700), (2, 33532850), (4, 16766425), (5, 13413140), (10, 6706570), (13, 5158900), (20, 3353285), (23, 2915900), (25, 2682628), (26, 2579450), (46, 1457950), (50, 1341314), (52, 1289725), (65, 1031780), (92, 728975), (100, 670657), (115, 583180), (130, 515890), (230, 291590), (260, 257945), (299, 224300), (325, 206356), (460, 145795), (575, 116636), (598, 112150), (650, 103178), (1150, 58318), (1196, 56075), (1300, 51589), (1495, 44860), (2243, 29900), (2300, 29159), (2990, 22430), (4486, 14950), (5980, 11215), (7475, 8972)]