22663500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 68402880

約数和(自身を除く): 45739380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 500, 521, 580, 725, 750, 870, 1042, 1450, 1500, 1563, 1740, 2084, 2175, 2605, 2900, 3126, 3625, 4350, 5210, 6252, 7250, 7815, 8700, 10420, 10875, 13025, 14500, 15109, 15630, 21750, 26050, 30218, 31260, 39075, 43500, 45327, 52100, 60436, 65125, 75545, 78150, 90654, 130250, 151090, 156300, 181308, 195375, 226635, 260500, 302180, 377725, 390750, 453270, 755450, 781500, 906540, 1133175, 1510900, 1888625, 2266350, 3777250, 4532700, 5665875, 7554500, 11331750, 22663500]

約数ペア:

[(1, 22663500), (2, 11331750), (3, 7554500), (4, 5665875), (5, 4532700), (6, 3777250), (10, 2266350), (12, 1888625), (15, 1510900), (20, 1133175), (25, 906540), (29, 781500), (30, 755450), (50, 453270), (58, 390750), (60, 377725), (75, 302180), (87, 260500), (100, 226635), (116, 195375), (125, 181308), (145, 156300), (150, 151090), (174, 130250), (250, 90654), (290, 78150), (300, 75545), (348, 65125), (375, 60436), (435, 52100), (500, 45327), (521, 43500), (580, 39075), (725, 31260), (750, 30218), (870, 26050), (1042, 21750), (1450, 15630), (1500, 15109), (1563, 14500), (1740, 13025), (2084, 10875), (2175, 10420), (2605, 8700), (2900, 7815), (3126, 7250), (3625, 6252), (4350, 5210)]