42323260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 108879120

約数和(自身を除く): 66555860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2273, 2660, 3724, 4546, 4655, 9092, 9310, 11365, 15911, 18620, 22730, 31822, 43187, 45460, 63644, 79555, 86374, 111377, 159110, 172748, 215935, 222754, 302309, 318220, 431870, 445508, 556885, 604618, 863740, 1113770, 1209236, 1511545, 2116163, 2227540, 3023090, 4232326, 6046180, 8464652, 10580815, 21161630, 42323260]

約数ペア:

[(1, 42323260), (2, 21161630), (4, 10580815), (5, 8464652), (7, 6046180), (10, 4232326), (14, 3023090), (19, 2227540), (20, 2116163), (28, 1511545), (35, 1209236), (38, 1113770), (49, 863740), (70, 604618), (76, 556885), (95, 445508), (98, 431870), (133, 318220), (140, 302309), (190, 222754), (196, 215935), (245, 172748), (266, 159110), (380, 111377), (490, 86374), (532, 79555), (665, 63644), (931, 45460), (980, 43187), (1330, 31822), (1862, 22730), (2273, 18620), (2660, 15911), (3724, 11365), (4546, 9310), (4655, 9092)]