67030000

素因数分解:

$2^4\times 5^4\times {\mathrm{6703}}^1$

素因数の和:6731

約数の個数: 50

約数和(自身を含む): 162310544

約数和(自身を除く): 95280544

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, 6703, 10000, 13406, 26812, 33515, 53624, 67030, 107248, 134060, 167575, 268120, 335150, 536240, 670300, 837875, 1340600, 1675750, 2681200, 3351500, 4189375, 6703000, 8378750, 13406000, 16757500, 33515000, 67030000]

約数ペア:

[(1, 67030000), (2, 33515000), (4, 16757500), (5, 13406000), (8, 8378750), (10, 6703000), (16, 4189375), (20, 3351500), (25, 2681200), (40, 1675750), (50, 1340600), (80, 837875), (100, 670300), (125, 536240), (200, 335150), (250, 268120), (400, 167575), (500, 134060), (625, 107248), (1000, 67030), (1250, 53624), (2000, 33515), (2500, 26812), (5000, 13406), (6703, 10000)]