201419570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5723

約数の個数: 64

約数和(自身を含む): 440899200

約数和(自身を除く): 239479630

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 5669, 7106, 11338, 17765, 28345, 35530, 56690, 62359, 96373, 107711, 124718, 192746, 215422, 311795, 481865, 538555, 623590, 963730, 1060103, 1077110, 1184821, 1831087, 2120206, 2369642, 3662174, 5300515, 5924105, 9155435, 10601030, 11848210, 18310870, 20141957, 40283914, 100709785, 201419570]

約数ペア:

[(1, 201419570), (2, 100709785), (5, 40283914), (10, 20141957), (11, 18310870), (17, 11848210), (19, 10601030), (22, 9155435), (34, 5924105), (38, 5300515), (55, 3662174), (85, 2369642), (95, 2120206), (110, 1831087), (170, 1184821), (187, 1077110), (190, 1060103), (209, 963730), (323, 623590), (374, 538555), (418, 481865), (646, 311795), (935, 215422), (1045, 192746), (1615, 124718), (1870, 107711), (2090, 96373), (3230, 62359), (3553, 56690), (5669, 35530), (7106, 28345), (11338, 17765)]