289901920030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{3083}}^1$

素因数の和:3745

約数の個数: 64

約数和(自身を含む): 529717708800

約数和(自身を除く): 239815788770

約数列:

[1, 2, 5, 10, 149, 223, 283, 298, 446, 566, 745, 1115, 1415, 1490, 2230, 2830, 3083, 6166, 15415, 30830, 33227, 42167, 63109, 66454, 84334, 126218, 166135, 210835, 315545, 332270, 421670, 459367, 631090, 687509, 872489, 918734, 1375018, 1744978, 2296835, 3437545, 4362445, 4593670, 6875090, 8724890, 9403241, 18806482, 47016205, 94032410, 102438841, 130000861, 194565047, 204877682, 260001722, 389130094, 512194205, 650004305, 972825235, 1024388410, 1300008610, 1945650470, 28990192003, 57980384006, 144950960015, 289901920030]

約数ペア:

[(1, 289901920030), (2, 144950960015), (5, 57980384006), (10, 28990192003), (149, 1945650470), (223, 1300008610), (283, 1024388410), (298, 972825235), (446, 650004305), (566, 512194205), (745, 389130094), (1115, 260001722), (1415, 204877682), (1490, 194565047), (2230, 130000861), (2830, 102438841), (3083, 94032410), (6166, 47016205), (15415, 18806482), (30830, 9403241), (33227, 8724890), (42167, 6875090), (63109, 4593670), (66454, 4362445), (84334, 3437545), (126218, 2296835), (166135, 1744978), (210835, 1375018), (315545, 918734), (332270, 872489), (421670, 687509), (459367, 631090)]