202520010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87671}}^1$

素因数の和:87699

約数の個数: 64

約数和(自身を含む): 605988864

約数和(自身を除く): 403468854

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 87671, 175342, 263013, 438355, 526026, 613697, 876710, 964381, 1227394, 1315065, 1841091, 1928762, 2630130, 2893143, 3068485, 3682182, 4821905, 5786286, 6136970, 6750667, 9205455, 9643810, 13501334, 14465715, 18410910, 20252001, 28931430, 33753335, 40504002, 67506670, 101260005, 202520010]

約数ペア:

[(1, 202520010), (2, 101260005), (3, 67506670), (5, 40504002), (6, 33753335), (7, 28931430), (10, 20252001), (11, 18410910), (14, 14465715), (15, 13501334), (21, 9643810), (22, 9205455), (30, 6750667), (33, 6136970), (35, 5786286), (42, 4821905), (55, 3682182), (66, 3068485), (70, 2893143), (77, 2630130), (105, 1928762), (110, 1841091), (154, 1315065), (165, 1227394), (210, 964381), (231, 876710), (330, 613697), (385, 526026), (462, 438355), (770, 263013), (1155, 175342), (2310, 87671)]