201445470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 533614536

約数和(自身を除く): 332169066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 643, 885, 1062, 1286, 1770, 1929, 2655, 3215, 3481, 3858, 5310, 5787, 6430, 6962, 9645, 10443, 11574, 17405, 19290, 20886, 28935, 31329, 34810, 37937, 52215, 57870, 62658, 75874, 104430, 113811, 156645, 189685, 227622, 313290, 341433, 379370, 569055, 682866, 1138110, 1707165, 2238283, 3414330, 4476566, 6714849, 11191415, 13429698, 20144547, 22382830, 33574245, 40289094, 67148490, 100722735, 201445470]

約数ペア:

[(1, 201445470), (2, 100722735), (3, 67148490), (5, 40289094), (6, 33574245), (9, 22382830), (10, 20144547), (15, 13429698), (18, 11191415), (30, 6714849), (45, 4476566), (59, 3414330), (90, 2238283), (118, 1707165), (177, 1138110), (295, 682866), (354, 569055), (531, 379370), (590, 341433), (643, 313290), (885, 227622), (1062, 189685), (1286, 156645), (1770, 113811), (1929, 104430), (2655, 75874), (3215, 62658), (3481, 57870), (3858, 52215), (5310, 37937), (5787, 34810), (6430, 31329), (6962, 28935), (9645, 20886), (10443, 19290), (11574, 17405)]