142294620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14033}}^1$

素因数の和:14071

約数の個数: 72

約数和(自身を含む): 431461296

約数和(自身を除く): 289166676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 14033, 28066, 42099, 56132, 70165, 84198, 140330, 168396, 182429, 210495, 280660, 364858, 420990, 547287, 729716, 841980, 912145, 1094574, 1824290, 2189148, 2371577, 2736435, 3648580, 4743154, 5472870, 7114731, 9486308, 10945740, 11857885, 14229462, 23715770, 28458924, 35573655, 47431540, 71147310, 142294620]

約数ペア:

[(1, 142294620), (2, 71147310), (3, 47431540), (4, 35573655), (5, 28458924), (6, 23715770), (10, 14229462), (12, 11857885), (13, 10945740), (15, 9486308), (20, 7114731), (26, 5472870), (30, 4743154), (39, 3648580), (52, 2736435), (60, 2371577), (65, 2189148), (78, 1824290), (130, 1094574), (156, 912145), (169, 841980), (195, 729716), (260, 547287), (338, 420990), (390, 364858), (507, 280660), (676, 210495), (780, 182429), (845, 168396), (1014, 140330), (1690, 84198), (2028, 70165), (2535, 56132), (3380, 42099), (5070, 28066), (10140, 14033)]