1771365700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59243}}^1$

素因数の和:59293

約数の個数: 72

約数和(自身を含む): 4319598528

約数和(自身を除く): 2548232828

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, 2990, 5980, 7475, 14950, 29900, 59243, 118486, 236972, 296215, 592430, 770159, 1184860, 1362589, 1481075, 1540318, 2725178, 2962150, 3080636, 3850795, 5450356, 5924300, 6812945, 7701590, 13625890, 15403180, 17713657, 19253975, 27251780, 34064725, 35427314, 38507950, 68129450, 70854628, 77015900, 88568285, 136258900, 177136570, 354273140, 442841425, 885682850, 1771365700]

約数ペア:

[(1, 1771365700), (2, 885682850), (4, 442841425), (5, 354273140), (10, 177136570), (13, 136258900), (20, 88568285), (23, 77015900), (25, 70854628), (26, 68129450), (46, 38507950), (50, 35427314), (52, 34064725), (65, 27251780), (92, 19253975), (100, 17713657), (115, 15403180), (130, 13625890), (230, 7701590), (260, 6812945), (299, 5924300), (325, 5450356), (460, 3850795), (575, 3080636), (598, 2962150), (650, 2725178), (1150, 1540318), (1196, 1481075), (1300, 1362589), (1495, 1184860), (2300, 770159), (2990, 592430), (5980, 296215), (7475, 236972), (14950, 118486), (29900, 59243)]