425121671950

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{877}}^1\times {\mathrm{61751}}^1$

素因数の和:62797

約数の個数: 48

約数和(自身を含む): 796683053664

約数和(自身を除く): 371561381714

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 877, 1570, 1754, 3925, 4385, 7850, 8770, 21925, 43850, 61751, 123502, 137689, 275378, 308755, 617510, 688445, 1376890, 1543775, 3087550, 3442225, 6884450, 9694907, 19389814, 48474535, 54155627, 96949070, 108311254, 242372675, 270778135, 484745350, 541556270, 1353890675, 2707781350, 8502433439, 17004866878, 42512167195, 85024334390, 212560835975, 425121671950]

約数ペア:

[(1, 425121671950), (2, 212560835975), (5, 85024334390), (10, 42512167195), (25, 17004866878), (50, 8502433439), (157, 2707781350), (314, 1353890675), (785, 541556270), (877, 484745350), (1570, 270778135), (1754, 242372675), (3925, 108311254), (4385, 96949070), (7850, 54155627), (8770, 48474535), (21925, 19389814), (43850, 9694907), (61751, 6884450), (123502, 3442225), (137689, 3087550), (275378, 1543775), (308755, 1376890), (617510, 688445)]