29526250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 62979840

約数和(自身を除く): 33453590

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, 625, 650, 790, 1027, 1150, 1250, 1495, 1625, 1817, 1975, 2054, 2875, 2990, 3250, 3634, 3950, 5135, 5750, 7475, 8125, 9085, 9875, 10270, 14375, 14950, 16250, 18170, 19750, 23621, 25675, 28750, 37375, 45425, 47242, 49375, 51350, 74750, 90850, 98750, 118105, 128375, 186875, 227125, 236210, 256750, 373750, 454250, 590525, 641875, 1135625, 1181050, 1283750, 2271250, 2952625, 5905250, 14763125, 29526250]

約数ペア:

[(1, 29526250), (2, 14763125), (5, 5905250), (10, 2952625), (13, 2271250), (23, 1283750), (25, 1181050), (26, 1135625), (46, 641875), (50, 590525), (65, 454250), (79, 373750), (115, 256750), (125, 236210), (130, 227125), (158, 186875), (230, 128375), (250, 118105), (299, 98750), (325, 90850), (395, 74750), (575, 51350), (598, 49375), (625, 47242), (650, 45425), (790, 37375), (1027, 28750), (1150, 25675), (1250, 23621), (1495, 19750), (1625, 18170), (1817, 16250), (1975, 14950), (2054, 14375), (2875, 10270), (2990, 9875), (3250, 9085), (3634, 8125), (3950, 7475), (5135, 5750)]