135658140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 399168000

約数和(自身を除く): 263509860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 197, 230, 276, 345, 394, 460, 499, 591, 690, 788, 985, 998, 1182, 1380, 1497, 1970, 1996, 2364, 2495, 2955, 2994, 3940, 4531, 4990, 5910, 5988, 7485, 9062, 9980, 11477, 11820, 13593, 14970, 18124, 22655, 22954, 27186, 29940, 34431, 45310, 45908, 54372, 57385, 67965, 68862, 90620, 98303, 114770, 135930, 137724, 172155, 196606, 229540, 271860, 294909, 344310, 393212, 491515, 589818, 688620, 983030, 1179636, 1474545, 1966060, 2260969, 2949090, 4521938, 5898180, 6782907, 9043876, 11304845, 13565814, 22609690, 27131628, 33914535, 45219380, 67829070, 135658140]

約数ペア:

[(1, 135658140), (2, 67829070), (3, 45219380), (4, 33914535), (5, 27131628), (6, 22609690), (10, 13565814), (12, 11304845), (15, 9043876), (20, 6782907), (23, 5898180), (30, 4521938), (46, 2949090), (60, 2260969), (69, 1966060), (92, 1474545), (115, 1179636), (138, 983030), (197, 688620), (230, 589818), (276, 491515), (345, 393212), (394, 344310), (460, 294909), (499, 271860), (591, 229540), (690, 196606), (788, 172155), (985, 137724), (998, 135930), (1182, 114770), (1380, 98303), (1497, 90620), (1970, 68862), (1996, 67965), (2364, 57385), (2495, 54372), (2955, 45908), (2994, 45310), (3940, 34431), (4531, 29940), (4990, 27186), (5910, 22954), (5988, 22655), (7485, 18124), (9062, 14970), (9980, 13593), (11477, 11820)]