147831420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 96

約数和(自身を含む): 462147840

約数和(自身を除く): 314316420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5209, 5676, 7095, 9460, 10418, 14190, 15627, 20836, 26045, 28380, 31254, 52090, 57299, 62508, 78135, 104180, 114598, 156270, 171897, 223987, 229196, 286495, 312540, 343794, 447974, 572990, 671961, 687588, 859485, 895948, 1119935, 1145980, 1343922, 1718970, 2239870, 2463857, 2687844, 3359805, 3437940, 4479740, 4927714, 6719610, 7391571, 9855428, 12319285, 13439220, 14783142, 24638570, 29566284, 36957855, 49277140, 73915710, 147831420]

約数ペア:

[(1, 147831420), (2, 73915710), (3, 49277140), (4, 36957855), (5, 29566284), (6, 24638570), (10, 14783142), (11, 13439220), (12, 12319285), (15, 9855428), (20, 7391571), (22, 6719610), (30, 4927714), (33, 4479740), (43, 3437940), (44, 3359805), (55, 2687844), (60, 2463857), (66, 2239870), (86, 1718970), (110, 1343922), (129, 1145980), (132, 1119935), (165, 895948), (172, 859485), (215, 687588), (220, 671961), (258, 572990), (330, 447974), (430, 343794), (473, 312540), (516, 286495), (645, 229196), (660, 223987), (860, 171897), (946, 156270), (1290, 114598), (1419, 104180), (1892, 78135), (2365, 62508), (2580, 57299), (2838, 52090), (4730, 31254), (5209, 28380), (5676, 26045), (7095, 20836), (9460, 15627), (10418, 14190)]