22021500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 65572416

約数和(自身を除く): 43550916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 277, 300, 318, 375, 500, 530, 554, 636, 750, 795, 831, 1060, 1108, 1325, 1385, 1500, 1590, 1662, 2650, 2770, 3180, 3324, 3975, 4155, 5300, 5540, 6625, 6925, 7950, 8310, 13250, 13850, 14681, 15900, 16620, 19875, 20775, 26500, 27700, 29362, 34625, 39750, 41550, 44043, 58724, 69250, 73405, 79500, 83100, 88086, 103875, 138500, 146810, 176172, 207750, 220215, 293620, 367025, 415500, 440430, 734050, 880860, 1101075, 1468100, 1835125, 2202150, 3670250, 4404300, 5505375, 7340500, 11010750, 22021500]

約数ペア:

[(1, 22021500), (2, 11010750), (3, 7340500), (4, 5505375), (5, 4404300), (6, 3670250), (10, 2202150), (12, 1835125), (15, 1468100), (20, 1101075), (25, 880860), (30, 734050), (50, 440430), (53, 415500), (60, 367025), (75, 293620), (100, 220215), (106, 207750), (125, 176172), (150, 146810), (159, 138500), (212, 103875), (250, 88086), (265, 83100), (277, 79500), (300, 73405), (318, 69250), (375, 58724), (500, 44043), (530, 41550), (554, 39750), (636, 34625), (750, 29362), (795, 27700), (831, 26500), (1060, 20775), (1108, 19875), (1325, 16620), (1385, 15900), (1500, 14681), (1590, 13850), (1662, 13250), (2650, 8310), (2770, 7950), (3180, 6925), (3324, 6625), (3975, 5540), (4155, 5300)]