201423270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 302876250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 290, 381, 435, 635, 762, 870, 1270, 1823, 1905, 3646, 3683, 3810, 5469, 7366, 9115, 10938, 11049, 18230, 18415, 22098, 27345, 36830, 52867, 54690, 55245, 105734, 110490, 158601, 231521, 264335, 317202, 463042, 528670, 694563, 793005, 1157605, 1389126, 1586010, 2315210, 3472815, 6714109, 6945630, 13428218, 20142327, 33570545, 40284654, 67141090, 100711635, 201423270]

約数ペア:

[(1, 201423270), (2, 100711635), (3, 67141090), (5, 40284654), (6, 33570545), (10, 20142327), (15, 13428218), (29, 6945630), (30, 6714109), (58, 3472815), (87, 2315210), (127, 1586010), (145, 1389126), (174, 1157605), (254, 793005), (290, 694563), (381, 528670), (435, 463042), (635, 317202), (762, 264335), (870, 231521), (1270, 158601), (1823, 110490), (1905, 105734), (3646, 55245), (3683, 54690), (3810, 52867), (5469, 36830), (7366, 27345), (9115, 22098), (10938, 18415), (11049, 18230)]