7070746060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{10007}}^1$

素因数の和:10140

約数の個数: 96

約数和(自身を含む): 17485977600

約数和(自身を除く): 10415231540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 343, 412, 490, 515, 686, 721, 980, 1030, 1372, 1442, 1715, 2060, 2884, 3430, 3605, 5047, 6860, 7210, 10007, 10094, 14420, 20014, 20188, 25235, 35329, 40028, 50035, 50470, 70049, 70658, 100070, 100940, 140098, 141316, 176645, 200140, 280196, 350245, 353290, 490343, 700490, 706580, 980686, 1030721, 1400980, 1961372, 2061442, 2451715, 3432401, 4122884, 4903430, 5153605, 6864802, 7215047, 9806860, 10307210, 13729604, 14430094, 17162005, 20614420, 28860188, 34324010, 36075235, 50505329, 68648020, 72150470, 101010658, 144300940, 202021316, 252526645, 353537303, 505053290, 707074606, 1010106580, 1414149212, 1767686515, 3535373030, 7070746060]

約数ペア:

[(1, 7070746060), (2, 3535373030), (4, 1767686515), (5, 1414149212), (7, 1010106580), (10, 707074606), (14, 505053290), (20, 353537303), (28, 252526645), (35, 202021316), (49, 144300940), (70, 101010658), (98, 72150470), (103, 68648020), (140, 50505329), (196, 36075235), (206, 34324010), (245, 28860188), (343, 20614420), (412, 17162005), (490, 14430094), (515, 13729604), (686, 10307210), (721, 9806860), (980, 7215047), (1030, 6864802), (1372, 5153605), (1442, 4903430), (1715, 4122884), (2060, 3432401), (2884, 2451715), (3430, 2061442), (3605, 1961372), (5047, 1400980), (6860, 1030721), (7210, 980686), (10007, 706580), (10094, 700490), (14420, 490343), (20014, 353290), (20188, 350245), (25235, 280196), (35329, 200140), (40028, 176645), (50035, 141316), (50470, 140098), (70049, 100940), (70658, 100070)]