5905250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 6674590

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 79, 115, 125, 130, 158, 230, 250, 299, 325, 395, 575, 598, 650, 790, 1027, 1150, 1495, 1625, 1817, 1975, 2054, 2875, 2990, 3250, 3634, 3950, 5135, 5750, 7475, 9085, 9875, 10270, 14950, 18170, 19750, 23621, 25675, 37375, 45425, 47242, 51350, 74750, 90850, 118105, 128375, 227125, 236210, 256750, 454250, 590525, 1181050, 2952625, 5905250]

約数ペア:

[(1, 5905250), (2, 2952625), (5, 1181050), (10, 590525), (13, 454250), (23, 256750), (25, 236210), (26, 227125), (46, 128375), (50, 118105), (65, 90850), (79, 74750), (115, 51350), (125, 47242), (130, 45425), (158, 37375), (230, 25675), (250, 23621), (299, 19750), (325, 18170), (395, 14950), (575, 10270), (598, 9875), (650, 9085), (790, 7475), (1027, 5750), (1150, 5135), (1495, 3950), (1625, 3634), (1817, 3250), (1975, 2990), (2054, 2875)]