100013000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 236545920

約数和(自身を除く): 136532920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 125, 200, 206, 250, 412, 500, 515, 824, 971, 1000, 1030, 1942, 2060, 2575, 3884, 4120, 4855, 5150, 7768, 9710, 10300, 12875, 19420, 20600, 24275, 25750, 38840, 48550, 51500, 97100, 100013, 103000, 121375, 194200, 200026, 242750, 400052, 485500, 500065, 800104, 971000, 1000130, 2000260, 2500325, 4000520, 5000650, 10001300, 12501625, 20002600, 25003250, 50006500, 100013000]

約数ペア:

[(1, 100013000), (2, 50006500), (4, 25003250), (5, 20002600), (8, 12501625), (10, 10001300), (20, 5000650), (25, 4000520), (40, 2500325), (50, 2000260), (100, 1000130), (103, 971000), (125, 800104), (200, 500065), (206, 485500), (250, 400052), (412, 242750), (500, 200026), (515, 194200), (824, 121375), (971, 103000), (1000, 100013), (1030, 97100), (1942, 51500), (2060, 48550), (2575, 38840), (3884, 25750), (4120, 24275), (4855, 20600), (5150, 19420), (7768, 12875), (9710, 10300)]