99690290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 211866624

約数和(自身を除く): 112176334

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 157, 193, 235, 314, 329, 386, 470, 658, 785, 965, 1099, 1351, 1570, 1645, 1930, 2198, 2702, 3290, 5495, 6755, 7379, 9071, 10990, 13510, 14758, 18142, 30301, 36895, 45355, 51653, 60602, 63497, 73790, 90710, 103306, 126994, 151505, 212107, 258265, 303010, 317485, 424214, 516530, 634970, 1060535, 1424147, 2121070, 2848294, 7120735, 9969029, 14241470, 19938058, 49845145, 99690290]

約数ペア:

[(1, 99690290), (2, 49845145), (5, 19938058), (7, 14241470), (10, 9969029), (14, 7120735), (35, 2848294), (47, 2121070), (70, 1424147), (94, 1060535), (157, 634970), (193, 516530), (235, 424214), (314, 317485), (329, 303010), (386, 258265), (470, 212107), (658, 151505), (785, 126994), (965, 103306), (1099, 90710), (1351, 73790), (1570, 63497), (1645, 60602), (1930, 51653), (2198, 45355), (2702, 36895), (3290, 30301), (5495, 18142), (6755, 14758), (7379, 13510), (9071, 10990)]