117656660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 288634752

約数和(自身を除く): 170978092

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 163, 170, 187, 193, 220, 326, 340, 374, 386, 652, 748, 772, 815, 935, 965, 1630, 1793, 1870, 1930, 2123, 2771, 3260, 3281, 3586, 3740, 3860, 4246, 5542, 6562, 7172, 8492, 8965, 10615, 11084, 13124, 13855, 16405, 17930, 21230, 27710, 30481, 31459, 32810, 35860, 36091, 42460, 55420, 60962, 62918, 65620, 72182, 121924, 125836, 144364, 152405, 157295, 180455, 304810, 314590, 346049, 360910, 534803, 609620, 629180, 692098, 721820, 1069606, 1384196, 1730245, 2139212, 2674015, 3460490, 5348030, 5882833, 6920980, 10696060, 11765666, 23531332, 29414165, 58828330, 117656660]

約数ペア:

[(1, 117656660), (2, 58828330), (4, 29414165), (5, 23531332), (10, 11765666), (11, 10696060), (17, 6920980), (20, 5882833), (22, 5348030), (34, 3460490), (44, 2674015), (55, 2139212), (68, 1730245), (85, 1384196), (110, 1069606), (163, 721820), (170, 692098), (187, 629180), (193, 609620), (220, 534803), (326, 360910), (340, 346049), (374, 314590), (386, 304810), (652, 180455), (748, 157295), (772, 152405), (815, 144364), (935, 125836), (965, 121924), (1630, 72182), (1793, 65620), (1870, 62918), (1930, 60962), (2123, 55420), (2771, 42460), (3260, 36091), (3281, 35860), (3586, 32810), (3740, 31459), (3860, 30481), (4246, 27710), (5542, 21230), (6562, 17930), (7172, 16405), (8492, 13855), (8965, 13124), (10615, 11084)]