142959870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 382294080

約数和(自身を除く): 239334210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 601, 881, 1202, 1762, 1803, 2643, 3005, 3606, 4405, 5286, 5409, 6010, 7929, 8810, 9015, 10818, 13215, 15858, 16227, 18030, 23787, 26430, 27045, 32454, 39645, 47574, 54090, 79290, 81135, 118935, 162270, 237870, 529481, 1058962, 1588443, 2647405, 3176886, 4765329, 5294810, 7942215, 9530658, 14295987, 15884430, 23826645, 28591974, 47653290, 71479935, 142959870]

約数ペア:

[(1, 142959870), (2, 71479935), (3, 47653290), (5, 28591974), (6, 23826645), (9, 15884430), (10, 14295987), (15, 9530658), (18, 7942215), (27, 5294810), (30, 4765329), (45, 3176886), (54, 2647405), (90, 1588443), (135, 1058962), (270, 529481), (601, 237870), (881, 162270), (1202, 118935), (1762, 81135), (1803, 79290), (2643, 54090), (3005, 47574), (3606, 39645), (4405, 32454), (5286, 27045), (5409, 26430), (6010, 23787), (7929, 18030), (8810, 16227), (9015, 15858), (10818, 13215)]