100332980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 246395520

約数和(自身を除く): 146062540

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 139, 170, 187, 193, 220, 278, 340, 374, 386, 556, 695, 748, 772, 935, 965, 1390, 1529, 1870, 1930, 2123, 2363, 2780, 3058, 3281, 3740, 3860, 4246, 4726, 6116, 6562, 7645, 8492, 9452, 10615, 11815, 13124, 15290, 16405, 21230, 23630, 25993, 26827, 30580, 32810, 36091, 42460, 47260, 51986, 53654, 65620, 72182, 103972, 107308, 129965, 134135, 144364, 180455, 259930, 268270, 295097, 360910, 456059, 519860, 536540, 590194, 721820, 912118, 1180388, 1475485, 1824236, 2280295, 2950970, 4560590, 5016649, 5901940, 9121180, 10033298, 20066596, 25083245, 50166490, 100332980]

約数ペア:

[(1, 100332980), (2, 50166490), (4, 25083245), (5, 20066596), (10, 10033298), (11, 9121180), (17, 5901940), (20, 5016649), (22, 4560590), (34, 2950970), (44, 2280295), (55, 1824236), (68, 1475485), (85, 1180388), (110, 912118), (139, 721820), (170, 590194), (187, 536540), (193, 519860), (220, 456059), (278, 360910), (340, 295097), (374, 268270), (386, 259930), (556, 180455), (695, 144364), (748, 134135), (772, 129965), (935, 107308), (965, 103972), (1390, 72182), (1529, 65620), (1870, 53654), (1930, 51986), (2123, 47260), (2363, 42460), (2780, 36091), (3058, 32810), (3281, 30580), (3740, 26827), (3860, 25993), (4246, 23630), (4726, 21230), (6116, 16405), (6562, 15290), (7645, 13124), (8492, 11815), (9452, 10615)]