2271200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 5905872

約数和(自身を除く): 3634672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 167, 170, 200, 272, 334, 340, 400, 425, 544, 668, 680, 800, 835, 850, 1336, 1360, 1670, 1700, 2672, 2720, 2839, 3340, 3400, 4175, 5344, 5678, 6680, 6800, 8350, 11356, 13360, 13600, 14195, 16700, 22712, 26720, 28390, 33400, 45424, 56780, 66800, 70975, 90848, 113560, 133600, 141950, 227120, 283900, 454240, 567800, 1135600, 2271200]

約数ペア:

[(1, 2271200), (2, 1135600), (4, 567800), (5, 454240), (8, 283900), (10, 227120), (16, 141950), (17, 133600), (20, 113560), (25, 90848), (32, 70975), (34, 66800), (40, 56780), (50, 45424), (68, 33400), (80, 28390), (85, 26720), (100, 22712), (136, 16700), (160, 14195), (167, 13600), (170, 13360), (200, 11356), (272, 8350), (334, 6800), (340, 6680), (400, 5678), (425, 5344), (544, 4175), (668, 3400), (680, 3340), (800, 2839), (835, 2720), (850, 2672), (1336, 1700), (1360, 1670)]