146191860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5843}}^1$

素因数の和:5997

約数の個数: 72

約数和(自身を含む): 446715360

約数和(自身を除く): 300523500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 5843, 6255, 8340, 11686, 12510, 17529, 23372, 25020, 29215, 35058, 52587, 58430, 70116, 87645, 105174, 116860, 175290, 210348, 262935, 350580, 525870, 812177, 1051740, 1624354, 2436531, 3248708, 4060885, 4873062, 7309593, 8121770, 9746124, 12182655, 14619186, 16243540, 24365310, 29238372, 36547965, 48730620, 73095930, 146191860]

約数ペア:

[(1, 146191860), (2, 73095930), (3, 48730620), (4, 36547965), (5, 29238372), (6, 24365310), (9, 16243540), (10, 14619186), (12, 12182655), (15, 9746124), (18, 8121770), (20, 7309593), (30, 4873062), (36, 4060885), (45, 3248708), (60, 2436531), (90, 1624354), (139, 1051740), (180, 812177), (278, 525870), (417, 350580), (556, 262935), (695, 210348), (834, 175290), (1251, 116860), (1390, 105174), (1668, 87645), (2085, 70116), (2502, 58430), (2780, 52587), (4170, 35058), (5004, 29215), (5843, 25020), (6255, 23372), (8340, 17529), (11686, 12510)]