151058020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 332172288

約数和(自身を除く): 181114268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 541, 607, 1082, 1214, 2164, 2428, 2705, 3035, 5410, 6070, 10820, 12140, 12443, 13961, 24886, 27922, 49772, 55844, 62215, 69805, 124430, 139610, 248860, 279220, 328387, 656774, 1313548, 1641935, 3283870, 6567740, 7552901, 15105802, 30211604, 37764505, 75529010, 151058020]

約数ペア:

[(1, 151058020), (2, 75529010), (4, 37764505), (5, 30211604), (10, 15105802), (20, 7552901), (23, 6567740), (46, 3283870), (92, 1641935), (115, 1313548), (230, 656774), (460, 328387), (541, 279220), (607, 248860), (1082, 139610), (1214, 124430), (2164, 69805), (2428, 62215), (2705, 55844), (3035, 49772), (5410, 27922), (6070, 24886), (10820, 13961), (12140, 12443)]