200622950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 441936000

約数和(自身を除く): 241313050

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 43, 50, 55, 85, 86, 110, 170, 187, 215, 275, 374, 425, 430, 473, 499, 550, 731, 850, 935, 946, 998, 1075, 1462, 1870, 2150, 2365, 2495, 3655, 4675, 4730, 4990, 5489, 7310, 8041, 8483, 9350, 10978, 11825, 12475, 16082, 16966, 18275, 21457, 23650, 24950, 27445, 36550, 40205, 42415, 42914, 54890, 80410, 84830, 93313, 107285, 137225, 186626, 201025, 212075, 214570, 236027, 274450, 364769, 402050, 424150, 466565, 472054, 536425, 729538, 933130, 1072850, 1180135, 1823845, 2332825, 2360270, 3647690, 4012459, 4665650, 5900675, 8024918, 9119225, 11801350, 18238450, 20062295, 40124590, 100311475, 200622950]

約数ペア:

[(1, 200622950), (2, 100311475), (5, 40124590), (10, 20062295), (11, 18238450), (17, 11801350), (22, 9119225), (25, 8024918), (34, 5900675), (43, 4665650), (50, 4012459), (55, 3647690), (85, 2360270), (86, 2332825), (110, 1823845), (170, 1180135), (187, 1072850), (215, 933130), (275, 729538), (374, 536425), (425, 472054), (430, 466565), (473, 424150), (499, 402050), (550, 364769), (731, 274450), (850, 236027), (935, 214570), (946, 212075), (998, 201025), (1075, 186626), (1462, 137225), (1870, 107285), (2150, 93313), (2365, 84830), (2495, 80410), (3655, 54890), (4675, 42914), (4730, 42415), (4990, 40205), (5489, 36550), (7310, 27445), (8041, 24950), (8483, 23650), (9350, 21457), (10978, 18275), (11825, 16966), (12475, 16082)]