200511500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 308972020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 125, 140, 175, 236, 250, 295, 350, 413, 500, 590, 700, 826, 875, 971, 1180, 1475, 1652, 1750, 1942, 2065, 2950, 3500, 3884, 4130, 4855, 5900, 6797, 7375, 8260, 9710, 10325, 13594, 14750, 19420, 20650, 24275, 27188, 29500, 33985, 41300, 48550, 51625, 57289, 67970, 97100, 103250, 114578, 121375, 135940, 169925, 206500, 229156, 242750, 286445, 339850, 401023, 485500, 572890, 679700, 802046, 849625, 1145780, 1432225, 1604092, 1699250, 2005115, 2864450, 3398500, 4010230, 5728900, 7161125, 8020460, 10025575, 14322250, 20051150, 28644500, 40102300, 50127875, 100255750, 200511500]

約数ペア:

[(1, 200511500), (2, 100255750), (4, 50127875), (5, 40102300), (7, 28644500), (10, 20051150), (14, 14322250), (20, 10025575), (25, 8020460), (28, 7161125), (35, 5728900), (50, 4010230), (59, 3398500), (70, 2864450), (100, 2005115), (118, 1699250), (125, 1604092), (140, 1432225), (175, 1145780), (236, 849625), (250, 802046), (295, 679700), (350, 572890), (413, 485500), (500, 401023), (590, 339850), (700, 286445), (826, 242750), (875, 229156), (971, 206500), (1180, 169925), (1475, 135940), (1652, 121375), (1750, 114578), (1942, 103250), (2065, 97100), (2950, 67970), (3500, 57289), (3884, 51625), (4130, 48550), (4855, 41300), (5900, 33985), (6797, 29500), (7375, 27188), (8260, 24275), (9710, 20650), (10325, 19420), (13594, 14750)]