170594490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 483729408

約数和(自身を除く): 313134918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 47, 51, 55, 66, 85, 94, 102, 110, 141, 165, 170, 187, 235, 255, 282, 330, 374, 470, 510, 517, 561, 647, 705, 799, 935, 1034, 1122, 1294, 1410, 1551, 1598, 1870, 1941, 2397, 2585, 2805, 3102, 3235, 3882, 3995, 4794, 5170, 5610, 6470, 7117, 7755, 7990, 8789, 9705, 10999, 11985, 14234, 15510, 17578, 19410, 21351, 21998, 23970, 26367, 30409, 32997, 35585, 42702, 43945, 52734, 54995, 60818, 65994, 71170, 87890, 91227, 106755, 109990, 120989, 131835, 152045, 164985, 182454, 213510, 241978, 263670, 304090, 329970, 334499, 362967, 456135, 516953, 604945, 668998, 725934, 912270, 1003497, 1033906, 1209890, 1550859, 1672495, 1814835, 2006994, 2584765, 3101718, 3344990, 3629670, 5017485, 5169530, 5686483, 7754295, 10034970, 11372966, 15508590, 17059449, 28432415, 34118898, 56864830, 85297245, 170594490]

約数ペア:

[(1, 170594490), (2, 85297245), (3, 56864830), (5, 34118898), (6, 28432415), (10, 17059449), (11, 15508590), (15, 11372966), (17, 10034970), (22, 7754295), (30, 5686483), (33, 5169530), (34, 5017485), (47, 3629670), (51, 3344990), (55, 3101718), (66, 2584765), (85, 2006994), (94, 1814835), (102, 1672495), (110, 1550859), (141, 1209890), (165, 1033906), (170, 1003497), (187, 912270), (235, 725934), (255, 668998), (282, 604945), (330, 516953), (374, 456135), (470, 362967), (510, 334499), (517, 329970), (561, 304090), (647, 263670), (705, 241978), (799, 213510), (935, 182454), (1034, 164985), (1122, 152045), (1294, 131835), (1410, 120989), (1551, 109990), (1598, 106755), (1870, 91227), (1941, 87890), (2397, 71170), (2585, 65994), (2805, 60818), (3102, 54995), (3235, 52734), (3882, 43945), (3995, 42702), (4794, 35585), (5170, 32997), (5610, 30409), (6470, 26367), (7117, 23970), (7755, 21998), (7990, 21351), (8789, 19410), (9705, 17578), (10999, 15510), (11985, 14234)]