205658816610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{43441}}^1$

素因数の和:43724

約数の個数: 128

約数和(自身を含む): 542990246400

約数和(自身を除く): 337331429790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 199, 305, 366, 390, 398, 597, 610, 793, 915, 995, 1194, 1586, 1830, 1990, 2379, 2587, 2985, 3965, 4758, 5174, 5970, 7761, 7930, 11895, 12139, 12935, 15522, 23790, 24278, 25870, 36417, 38805, 43441, 60695, 72834, 77610, 86882, 121390, 130323, 157807, 182085, 217205, 260646, 315614, 364170, 434410, 473421, 564733, 651615, 789035, 946842, 1129466, 1303230, 1578070, 1694199, 2367105, 2649901, 2823665, 3388398, 4734210, 5299802, 5647330, 7949703, 8470995, 8644759, 13249505, 15899406, 16941990, 17289518, 25934277, 26499010, 34448713, 39748515, 43223795, 51868554, 68897426, 79497030, 86447590, 103346139, 112381867, 129671385, 172243565, 206692278, 224763734, 259342770, 337145601, 344487130, 516730695, 527330299, 561909335, 674291202, 1033461390, 1054660598, 1123818670, 1581990897, 1685728005, 2636651495, 3163981794, 3371456010, 5273302990, 6855293887, 7909954485, 13710587774, 15819908970, 20565881661, 34276469435, 41131763322, 68552938870, 102829408305, 205658816610]

約数ペア:

[(1, 205658816610), (2, 102829408305), (3, 68552938870), (5, 41131763322), (6, 34276469435), (10, 20565881661), (13, 15819908970), (15, 13710587774), (26, 7909954485), (30, 6855293887), (39, 5273302990), (61, 3371456010), (65, 3163981794), (78, 2636651495), (122, 1685728005), (130, 1581990897), (183, 1123818670), (195, 1054660598), (199, 1033461390), (305, 674291202), (366, 561909335), (390, 527330299), (398, 516730695), (597, 344487130), (610, 337145601), (793, 259342770), (915, 224763734), (995, 206692278), (1194, 172243565), (1586, 129671385), (1830, 112381867), (1990, 103346139), (2379, 86447590), (2587, 79497030), (2985, 68897426), (3965, 51868554), (4758, 43223795), (5174, 39748515), (5970, 34448713), (7761, 26499010), (7930, 25934277), (11895, 17289518), (12139, 16941990), (12935, 15899406), (15522, 13249505), (23790, 8644759), (24278, 8470995), (25870, 7949703), (36417, 5647330), (38805, 5299802), (43441, 4734210), (60695, 3388398), (72834, 2823665), (77610, 2649901), (86882, 2367105), (121390, 1694199), (130323, 1578070), (157807, 1303230), (182085, 1129466), (217205, 946842), (260646, 789035), (315614, 651615), (364170, 564733), (434410, 473421)]