142421610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 356659200

約数和(自身を除く): 214237590

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, 1289, 1905, 2578, 3683, 3810, 3867, 6445, 7366, 7734, 11049, 12890, 18415, 19335, 22098, 36830, 37381, 38670, 55245, 74762, 110490, 112143, 163703, 186905, 224286, 327406, 373810, 491109, 560715, 818515, 982218, 1121430, 1637030, 2455545, 4747387, 4911090, 9494774, 14242161, 23736935, 28484322, 47473870, 71210805, 142421610]

約数ペア:

[(1, 142421610), (2, 71210805), (3, 47473870), (5, 28484322), (6, 23736935), (10, 14242161), (15, 9494774), (29, 4911090), (30, 4747387), (58, 2455545), (87, 1637030), (127, 1121430), (145, 982218), (174, 818515), (254, 560715), (290, 491109), (381, 373810), (435, 327406), (635, 224286), (762, 186905), (870, 163703), (1270, 112143), (1289, 110490), (1905, 74762), (2578, 55245), (3683, 38670), (3810, 37381), (3867, 36830), (6445, 22098), (7366, 19335), (7734, 18415), (11049, 12890)]