53826800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 60

約数和(自身を含む): 131810760

約数和(自身を除く): 77983960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2539, 2650, 4240, 5078, 5300, 10156, 10600, 12695, 20312, 21200, 25390, 40624, 50780, 63475, 101560, 126950, 134567, 203120, 253900, 269134, 507800, 538268, 672835, 1015600, 1076536, 1345670, 2153072, 2691340, 3364175, 5382680, 6728350, 10765360, 13456700, 26913400, 53826800]

約数ペア:

[(1, 53826800), (2, 26913400), (4, 13456700), (5, 10765360), (8, 6728350), (10, 5382680), (16, 3364175), (20, 2691340), (25, 2153072), (40, 1345670), (50, 1076536), (53, 1015600), (80, 672835), (100, 538268), (106, 507800), (200, 269134), (212, 253900), (265, 203120), (400, 134567), (424, 126950), (530, 101560), (848, 63475), (1060, 50780), (1325, 40624), (2120, 25390), (2539, 21200), (2650, 20312), (4240, 12695), (5078, 10600), (5300, 10156)]