1695200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 4484088

約数和(自身を除く): 2788888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 163, 200, 208, 260, 325, 326, 400, 416, 520, 650, 652, 800, 815, 1040, 1300, 1304, 1630, 2080, 2119, 2600, 2608, 3260, 4075, 4238, 5200, 5216, 6520, 8150, 8476, 10400, 10595, 13040, 16300, 16952, 21190, 26080, 32600, 33904, 42380, 52975, 65200, 67808, 84760, 105950, 130400, 169520, 211900, 339040, 423800, 847600, 1695200]

約数ペア:

[(1, 1695200), (2, 847600), (4, 423800), (5, 339040), (8, 211900), (10, 169520), (13, 130400), (16, 105950), (20, 84760), (25, 67808), (26, 65200), (32, 52975), (40, 42380), (50, 33904), (52, 32600), (65, 26080), (80, 21190), (100, 16952), (104, 16300), (130, 13040), (160, 10595), (163, 10400), (200, 8476), (208, 8150), (260, 6520), (325, 5216), (326, 5200), (400, 4238), (416, 4075), (520, 3260), (650, 2608), (652, 2600), (800, 2119), (815, 2080), (1040, 1630), (1300, 1304)]