4256250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 10686816

約数和(自身を除く): 6430566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 227, 250, 375, 454, 625, 681, 750, 1135, 1250, 1362, 1875, 2270, 3125, 3405, 3750, 5675, 6250, 6810, 9375, 11350, 17025, 18750, 28375, 34050, 56750, 85125, 141875, 170250, 283750, 425625, 709375, 851250, 1418750, 2128125, 4256250]

約数ペア:

[(1, 4256250), (2, 2128125), (3, 1418750), (5, 851250), (6, 709375), (10, 425625), (15, 283750), (25, 170250), (30, 141875), (50, 85125), (75, 56750), (125, 34050), (150, 28375), (227, 18750), (250, 17025), (375, 11350), (454, 9375), (625, 6810), (681, 6250), (750, 5675), (1135, 3750), (1250, 3405), (1362, 3125), (1875, 2270)]