142376010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15767}}^1$

素因数の和:15827

約数の個数: 64

約数和(自身を含む): 399624192

約数和(自身を除く): 257248182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 15767, 31534, 47301, 78835, 94602, 110369, 157670, 220738, 236505, 331107, 473010, 551845, 662214, 677981, 1103690, 1355962, 1655535, 2033943, 3311070, 3389905, 4067886, 4745867, 6779810, 9491734, 10169715, 14237601, 20339430, 23729335, 28475202, 47458670, 71188005, 142376010]

約数ペア:

[(1, 142376010), (2, 71188005), (3, 47458670), (5, 28475202), (6, 23729335), (7, 20339430), (10, 14237601), (14, 10169715), (15, 9491734), (21, 6779810), (30, 4745867), (35, 4067886), (42, 3389905), (43, 3311070), (70, 2033943), (86, 1655535), (105, 1355962), (129, 1103690), (210, 677981), (215, 662214), (258, 551845), (301, 473010), (430, 331107), (602, 236505), (645, 220738), (903, 157670), (1290, 110369), (1505, 94602), (1806, 78835), (3010, 47301), (4515, 31534), (9030, 15767)]