250142508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90239}}^1$

素因数の和:90267

約数の個数: 72

約数和(自身を含む): 788336640

約数和(自身を除く): 538194132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 90239, 180478, 270717, 360956, 541434, 631673, 812151, 992629, 1082868, 1263346, 1624302, 1895019, 1985258, 2526692, 2977887, 3248604, 3790038, 3970516, 5685057, 5955774, 6948403, 7580076, 8933661, 11370114, 11911548, 13896806, 17867322, 20845209, 22740228, 27793612, 35734644, 41690418, 62535627, 83380836, 125071254, 250142508]

約数ペア:

[(1, 250142508), (2, 125071254), (3, 83380836), (4, 62535627), (6, 41690418), (7, 35734644), (9, 27793612), (11, 22740228), (12, 20845209), (14, 17867322), (18, 13896806), (21, 11911548), (22, 11370114), (28, 8933661), (33, 7580076), (36, 6948403), (42, 5955774), (44, 5685057), (63, 3970516), (66, 3790038), (77, 3248604), (84, 2977887), (99, 2526692), (126, 1985258), (132, 1895019), (154, 1624302), (198, 1263346), (231, 1082868), (252, 992629), (308, 812151), (396, 631673), (462, 541434), (693, 360956), (924, 270717), (1386, 180478), (2772, 90239)]