95390000

素因数分解:

$2^4\times 5^4\times {\mathrm{9539}}^1$

素因数の和:9567

約数の個数: 50

約数和(自身を含む): 230972940

約数和(自身を除く): 135582940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 9539, 10000, 19078, 38156, 47695, 76312, 95390, 152624, 190780, 238475, 381560, 476950, 763120, 953900, 1192375, 1907800, 2384750, 3815600, 4769500, 5961875, 9539000, 11923750, 19078000, 23847500, 47695000, 95390000]

約数ペア:

[(1, 95390000), (2, 47695000), (4, 23847500), (5, 19078000), (8, 11923750), (10, 9539000), (16, 5961875), (20, 4769500), (25, 3815600), (40, 2384750), (50, 1907800), (80, 1192375), (100, 953900), (125, 763120), (200, 476950), (250, 381560), (400, 238475), (500, 190780), (625, 152624), (1000, 95390), (1250, 76312), (2000, 47695), (2500, 38156), (5000, 19078), (9539, 10000)]