7426530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 21003840

約数和(自身を除く): 13577310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 101, 114, 129, 171, 190, 202, 215, 258, 285, 303, 342, 387, 430, 505, 570, 606, 645, 774, 817, 855, 909, 1010, 1290, 1515, 1634, 1710, 1818, 1919, 1935, 2451, 3030, 3838, 3870, 4085, 4343, 4545, 4902, 5757, 7353, 8170, 8686, 9090, 9595, 11514, 12255, 13029, 14706, 17271, 19190, 21715, 24510, 26058, 28785, 34542, 36765, 39087, 43430, 57570, 65145, 73530, 78174, 82517, 86355, 130290, 165034, 172710, 195435, 247551, 390870, 412585, 495102, 742653, 825170, 1237755, 1485306, 2475510, 3713265, 7426530]

約数ペア:

[(1, 7426530), (2, 3713265), (3, 2475510), (5, 1485306), (6, 1237755), (9, 825170), (10, 742653), (15, 495102), (18, 412585), (19, 390870), (30, 247551), (38, 195435), (43, 172710), (45, 165034), (57, 130290), (86, 86355), (90, 82517), (95, 78174), (101, 73530), (114, 65145), (129, 57570), (171, 43430), (190, 39087), (202, 36765), (215, 34542), (258, 28785), (285, 26058), (303, 24510), (342, 21715), (387, 19190), (430, 17271), (505, 14706), (570, 13029), (606, 12255), (645, 11514), (774, 9595), (817, 9090), (855, 8686), (909, 8170), (1010, 7353), (1290, 5757), (1515, 4902), (1634, 4545), (1710, 4343), (1818, 4085), (1919, 3870), (1935, 3838), (2451, 3030)]