201023070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 501768000

約数和(自身を除く): 300744930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 229, 290, 435, 458, 687, 870, 1009, 1145, 1374, 2018, 2290, 3027, 3435, 5045, 6054, 6641, 6870, 10090, 13282, 15135, 19923, 29261, 30270, 33205, 39846, 58522, 66410, 87783, 99615, 146305, 175566, 199230, 231061, 292610, 438915, 462122, 693183, 877830, 1155305, 1386366, 2310610, 3465915, 6700769, 6931830, 13401538, 20102307, 33503845, 40204614, 67007690, 100511535, 201023070]

約数ペア:

[(1, 201023070), (2, 100511535), (3, 67007690), (5, 40204614), (6, 33503845), (10, 20102307), (15, 13401538), (29, 6931830), (30, 6700769), (58, 3465915), (87, 2310610), (145, 1386366), (174, 1155305), (229, 877830), (290, 693183), (435, 462122), (458, 438915), (687, 292610), (870, 231061), (1009, 199230), (1145, 175566), (1374, 146305), (2018, 99615), (2290, 87783), (3027, 66410), (3435, 58522), (5045, 39846), (6054, 33205), (6641, 30270), (6870, 29261), (10090, 19923), (13282, 15135)]