201952500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{26927}}^1$

素因数の和:26954

約数の個数: 60

約数和(自身を含む): 588861504

約数和(自身を除く): 386909004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 26927, 53854, 80781, 107708, 134635, 161562, 269270, 323124, 403905, 538540, 673175, 807810, 1346350, 1615620, 2019525, 2692700, 3365875, 4039050, 6731750, 8078100, 10097625, 13463500, 16829375, 20195250, 33658750, 40390500, 50488125, 67317500, 100976250, 201952500]

約数ペア:

[(1, 201952500), (2, 100976250), (3, 67317500), (4, 50488125), (5, 40390500), (6, 33658750), (10, 20195250), (12, 16829375), (15, 13463500), (20, 10097625), (25, 8078100), (30, 6731750), (50, 4039050), (60, 3365875), (75, 2692700), (100, 2019525), (125, 1615620), (150, 1346350), (250, 807810), (300, 673175), (375, 538540), (500, 403905), (625, 323124), (750, 269270), (1250, 161562), (1500, 134635), (1875, 107708), (2500, 80781), (3750, 53854), (7500, 26927)]