137410140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7027

約数の個数: 96

約数和(自身を含む): 449132544

約数和(自身を除く): 311722404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 6961, 9870, 13922, 19740, 20883, 27844, 34805, 41766, 48727, 69610, 83532, 97454, 104415, 139220, 146181, 194908, 208830, 243635, 292362, 327167, 417660, 487270, 584724, 654334, 730905, 974540, 981501, 1308668, 1461810, 1635835, 1963002, 2290169, 2923620, 3271670, 3926004, 4580338, 4907505, 6543340, 6870507, 9160676, 9815010, 11450845, 13741014, 19630020, 22901690, 27482028, 34352535, 45803380, 68705070, 137410140]

約数ペア:

[(1, 137410140), (2, 68705070), (3, 45803380), (4, 34352535), (5, 27482028), (6, 22901690), (7, 19630020), (10, 13741014), (12, 11450845), (14, 9815010), (15, 9160676), (20, 6870507), (21, 6543340), (28, 4907505), (30, 4580338), (35, 3926004), (42, 3271670), (47, 2923620), (60, 2290169), (70, 1963002), (84, 1635835), (94, 1461810), (105, 1308668), (140, 981501), (141, 974540), (188, 730905), (210, 654334), (235, 584724), (282, 487270), (329, 417660), (420, 327167), (470, 292362), (564, 243635), (658, 208830), (705, 194908), (940, 146181), (987, 139220), (1316, 104415), (1410, 97454), (1645, 83532), (1974, 69610), (2820, 48727), (3290, 41766), (3948, 34805), (4935, 27844), (6580, 20883), (6961, 19740), (9870, 13922)]