289458090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16001}}^1$

素因数の和:16084

約数の個数: 64

約数和(自身を含む): 783457920

約数和(自身を除く): 493999830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 16001, 18090, 32002, 48003, 80005, 96006, 144009, 160010, 240015, 288018, 432027, 480030, 720045, 864054, 1072067, 1440090, 2144134, 2160135, 3216201, 4320270, 5360335, 6432402, 9648603, 10720670, 16081005, 19297206, 28945809, 32162010, 48243015, 57891618, 96486030, 144729045, 289458090]

約数ペア:

[(1, 289458090), (2, 144729045), (3, 96486030), (5, 57891618), (6, 48243015), (9, 32162010), (10, 28945809), (15, 19297206), (18, 16081005), (27, 10720670), (30, 9648603), (45, 6432402), (54, 5360335), (67, 4320270), (90, 3216201), (134, 2160135), (135, 2144134), (201, 1440090), (270, 1072067), (335, 864054), (402, 720045), (603, 480030), (670, 432027), (1005, 288018), (1206, 240015), (1809, 160010), (2010, 144009), (3015, 96006), (3618, 80005), (6030, 48003), (9045, 32002), (16001, 18090)]