67829070

素因数分解:

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

素因数の和:729

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 103242930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 197, 230, 345, 394, 499, 591, 690, 985, 998, 1182, 1497, 1970, 2495, 2955, 2994, 4531, 4990, 5910, 7485, 9062, 11477, 13593, 14970, 22655, 22954, 27186, 34431, 45310, 57385, 67965, 68862, 98303, 114770, 135930, 172155, 196606, 294909, 344310, 491515, 589818, 983030, 1474545, 2260969, 2949090, 4521938, 6782907, 11304845, 13565814, 22609690, 33914535, 67829070]

約数ペア:

[(1, 67829070), (2, 33914535), (3, 22609690), (5, 13565814), (6, 11304845), (10, 6782907), (15, 4521938), (23, 2949090), (30, 2260969), (46, 1474545), (69, 983030), (115, 589818), (138, 491515), (197, 344310), (230, 294909), (345, 196606), (394, 172155), (499, 135930), (591, 114770), (690, 98303), (985, 68862), (998, 67965), (1182, 57385), (1497, 45310), (1970, 34431), (2495, 27186), (2955, 22954), (2994, 22655), (4531, 14970), (4990, 13593), (5910, 11477), (7485, 9062)]