67283500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 149778720

約数和(自身を除く): 82495220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2539, 2650, 5078, 5300, 6625, 10156, 12695, 13250, 25390, 26500, 50780, 63475, 126950, 134567, 253900, 269134, 317375, 538268, 634750, 672835, 1269500, 1345670, 2691340, 3364175, 6728350, 13456700, 16820875, 33641750, 67283500]

約数ペア:

[(1, 67283500), (2, 33641750), (4, 16820875), (5, 13456700), (10, 6728350), (20, 3364175), (25, 2691340), (50, 1345670), (53, 1269500), (100, 672835), (106, 634750), (125, 538268), (212, 317375), (250, 269134), (265, 253900), (500, 134567), (530, 126950), (1060, 63475), (1325, 50780), (2539, 26500), (2650, 25390), (5078, 13250), (5300, 12695), (6625, 10156)]