88578750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 251919360

約数和(自身を除く): 163340610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 79, 115, 125, 130, 138, 150, 158, 195, 230, 237, 250, 299, 325, 345, 375, 390, 395, 474, 575, 598, 625, 650, 690, 750, 790, 897, 975, 1027, 1150, 1185, 1250, 1495, 1625, 1725, 1794, 1817, 1875, 1950, 1975, 2054, 2370, 2875, 2990, 3081, 3250, 3450, 3634, 3750, 3950, 4485, 4875, 5135, 5451, 5750, 5925, 6162, 7475, 8125, 8625, 8970, 9085, 9750, 9875, 10270, 10902, 11850, 14375, 14950, 15405, 16250, 17250, 18170, 19750, 22425, 23621, 24375, 25675, 27255, 28750, 29625, 30810, 37375, 43125, 44850, 45425, 47242, 48750, 49375, 51350, 54510, 59250, 70863, 74750, 77025, 86250, 90850, 98750, 112125, 118105, 128375, 136275, 141726, 148125, 154050, 186875, 224250, 227125, 236210, 256750, 272550, 296250, 354315, 373750, 385125, 454250, 560625, 590525, 641875, 681375, 708630, 770250, 1121250, 1135625, 1181050, 1283750, 1362750, 1771575, 1925625, 2271250, 2952625, 3406875, 3543150, 3851250, 5905250, 6813750, 8857875, 14763125, 17715750, 29526250, 44289375, 88578750]

約数ペア:

[(1, 88578750), (2, 44289375), (3, 29526250), (5, 17715750), (6, 14763125), (10, 8857875), (13, 6813750), (15, 5905250), (23, 3851250), (25, 3543150), (26, 3406875), (30, 2952625), (39, 2271250), (46, 1925625), (50, 1771575), (65, 1362750), (69, 1283750), (75, 1181050), (78, 1135625), (79, 1121250), (115, 770250), (125, 708630), (130, 681375), (138, 641875), (150, 590525), (158, 560625), (195, 454250), (230, 385125), (237, 373750), (250, 354315), (299, 296250), (325, 272550), (345, 256750), (375, 236210), (390, 227125), (395, 224250), (474, 186875), (575, 154050), (598, 148125), (625, 141726), (650, 136275), (690, 128375), (750, 118105), (790, 112125), (897, 98750), (975, 90850), (1027, 86250), (1150, 77025), (1185, 74750), (1250, 70863), (1495, 59250), (1625, 54510), (1725, 51350), (1794, 49375), (1817, 48750), (1875, 47242), (1950, 45425), (1975, 44850), (2054, 43125), (2370, 37375), (2875, 30810), (2990, 29625), (3081, 28750), (3250, 27255), (3450, 25675), (3634, 24375), (3750, 23621), (3950, 22425), (4485, 19750), (4875, 18170), (5135, 17250), (5451, 16250), (5750, 15405), (5925, 14950), (6162, 14375), (7475, 11850), (8125, 10902), (8625, 10270), (8970, 9875), (9085, 9750)]