200437270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3373

約数の個数: 64

約数和(自身を含む): 428716800

約数和(自身を除く): 228279530

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1595, 2090, 2755, 3190, 3307, 5510, 6061, 6614, 12122, 16535, 30305, 33070, 36377, 60610, 62833, 72754, 95903, 125666, 181885, 191806, 314165, 363770, 479515, 628330, 691163, 959030, 1054933, 1382326, 1822157, 2109866, 3455815, 3644314, 5274665, 6911630, 9110785, 10549330, 18221570, 20043727, 40087454, 100218635, 200437270]

約数ペア:

[(1, 200437270), (2, 100218635), (5, 40087454), (10, 20043727), (11, 18221570), (19, 10549330), (22, 9110785), (29, 6911630), (38, 5274665), (55, 3644314), (58, 3455815), (95, 2109866), (110, 1822157), (145, 1382326), (190, 1054933), (209, 959030), (290, 691163), (319, 628330), (418, 479515), (551, 363770), (638, 314165), (1045, 191806), (1102, 181885), (1595, 125666), (2090, 95903), (2755, 72754), (3190, 62833), (3307, 60610), (5510, 36377), (6061, 33070), (6614, 30305), (12122, 16535)]