2163325250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 4179382272

約数和(自身を除く): 2016057022

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 271, 370, 542, 863, 925, 1355, 1726, 1850, 2710, 4315, 4625, 6775, 8630, 9250, 10027, 13550, 20054, 21575, 31931, 33875, 43150, 50135, 63862, 67750, 100270, 107875, 159655, 215750, 233873, 250675, 319310, 467746, 501350, 798275, 1169365, 1253375, 1596550, 2338730, 2506750, 3991375, 5846825, 7982750, 8653301, 11693650, 17306602, 29234125, 43266505, 58468250, 86533010, 216332525, 432665050, 1081662625, 2163325250]

約数ペア:

[(1, 2163325250), (2, 1081662625), (5, 432665050), (10, 216332525), (25, 86533010), (37, 58468250), (50, 43266505), (74, 29234125), (125, 17306602), (185, 11693650), (250, 8653301), (271, 7982750), (370, 5846825), (542, 3991375), (863, 2506750), (925, 2338730), (1355, 1596550), (1726, 1253375), (1850, 1169365), (2710, 798275), (4315, 501350), (4625, 467746), (6775, 319310), (8630, 250675), (9250, 233873), (10027, 215750), (13550, 159655), (20054, 107875), (21575, 100270), (31931, 67750), (33875, 63862), (43150, 50135)]