134637140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 326592000

約数和(自身を除く): 191954860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 47, 55, 58, 94, 110, 116, 145, 188, 220, 235, 290, 319, 449, 470, 517, 580, 638, 898, 940, 1034, 1276, 1363, 1595, 1796, 2068, 2245, 2585, 2726, 3190, 4490, 4939, 5170, 5452, 6380, 6815, 8980, 9878, 10340, 13021, 13630, 14993, 19756, 21103, 24695, 26042, 27260, 29986, 42206, 49390, 52084, 59972, 65105, 74965, 84412, 98780, 105515, 130210, 143231, 149930, 211030, 232133, 260420, 286462, 299860, 422060, 464266, 572924, 611987, 716155, 928532, 1160665, 1223974, 1432310, 2321330, 2447948, 2864620, 3059935, 4642660, 6119870, 6731857, 12239740, 13463714, 26927428, 33659285, 67318570, 134637140]

約数ペア:

[(1, 134637140), (2, 67318570), (4, 33659285), (5, 26927428), (10, 13463714), (11, 12239740), (20, 6731857), (22, 6119870), (29, 4642660), (44, 3059935), (47, 2864620), (55, 2447948), (58, 2321330), (94, 1432310), (110, 1223974), (116, 1160665), (145, 928532), (188, 716155), (220, 611987), (235, 572924), (290, 464266), (319, 422060), (449, 299860), (470, 286462), (517, 260420), (580, 232133), (638, 211030), (898, 149930), (940, 143231), (1034, 130210), (1276, 105515), (1363, 98780), (1595, 84412), (1796, 74965), (2068, 65105), (2245, 59972), (2585, 52084), (2726, 49390), (3190, 42206), (4490, 29986), (4939, 27260), (5170, 26042), (5452, 24695), (6380, 21103), (6815, 19756), (8980, 14993), (9878, 13630), (10340, 13021)]