153513400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 381605040

約数和(自身を除く): 228091640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 163, 170, 200, 277, 326, 340, 425, 554, 652, 680, 815, 850, 1108, 1304, 1385, 1630, 1700, 2216, 2770, 2771, 3260, 3400, 4075, 4709, 5540, 5542, 6520, 6925, 8150, 9418, 11080, 11084, 13850, 13855, 16300, 18836, 22168, 23545, 27700, 27710, 32600, 37672, 45151, 47090, 55400, 55420, 69275, 90302, 94180, 110840, 117725, 138550, 180604, 188360, 225755, 235450, 277100, 361208, 451510, 470900, 554200, 767567, 903020, 941800, 1128775, 1535134, 1806040, 2257550, 3070268, 3837835, 4515100, 6140536, 7675670, 9030200, 15351340, 19189175, 30702680, 38378350, 76756700, 153513400]

約数ペア:

[(1, 153513400), (2, 76756700), (4, 38378350), (5, 30702680), (8, 19189175), (10, 15351340), (17, 9030200), (20, 7675670), (25, 6140536), (34, 4515100), (40, 3837835), (50, 3070268), (68, 2257550), (85, 1806040), (100, 1535134), (136, 1128775), (163, 941800), (170, 903020), (200, 767567), (277, 554200), (326, 470900), (340, 451510), (425, 361208), (554, 277100), (652, 235450), (680, 225755), (815, 188360), (850, 180604), (1108, 138550), (1304, 117725), (1385, 110840), (1630, 94180), (1700, 90302), (2216, 69275), (2770, 55420), (2771, 55400), (3260, 47090), (3400, 45151), (4075, 37672), (4709, 32600), (5540, 27710), (5542, 27700), (6520, 23545), (6925, 22168), (8150, 18836), (9418, 16300), (11080, 13855), (11084, 13850)]