126769140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 409893120

約数和(自身を除く): 283123980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 101, 114, 171, 180, 190, 202, 228, 285, 303, 342, 367, 380, 404, 505, 570, 606, 684, 734, 855, 909, 1010, 1101, 1140, 1212, 1468, 1515, 1710, 1818, 1835, 1919, 2020, 2202, 3030, 3303, 3420, 3636, 3670, 3838, 4404, 4545, 5505, 5757, 6060, 6606, 6973, 7340, 7676, 9090, 9595, 11010, 11514, 13212, 13946, 16515, 17271, 18180, 19190, 20919, 22020, 23028, 27892, 28785, 33030, 34542, 34865, 37067, 38380, 41838, 57570, 62757, 66060, 69084, 69730, 74134, 83676, 86355, 104595, 111201, 115140, 125514, 139460, 148268, 172710, 185335, 209190, 222402, 251028, 313785, 333603, 345420, 370670, 418380, 444804, 556005, 627570, 667206, 704273, 741340, 1112010, 1255140, 1334412, 1408546, 1668015, 2112819, 2224020, 2817092, 3336030, 3521365, 4225638, 6338457, 6672060, 7042730, 8451276, 10564095, 12676914, 14085460, 21128190, 25353828, 31692285, 42256380, 63384570, 126769140]

約数ペア:

[(1, 126769140), (2, 63384570), (3, 42256380), (4, 31692285), (5, 25353828), (6, 21128190), (9, 14085460), (10, 12676914), (12, 10564095), (15, 8451276), (18, 7042730), (19, 6672060), (20, 6338457), (30, 4225638), (36, 3521365), (38, 3336030), (45, 2817092), (57, 2224020), (60, 2112819), (76, 1668015), (90, 1408546), (95, 1334412), (101, 1255140), (114, 1112010), (171, 741340), (180, 704273), (190, 667206), (202, 627570), (228, 556005), (285, 444804), (303, 418380), (342, 370670), (367, 345420), (380, 333603), (404, 313785), (505, 251028), (570, 222402), (606, 209190), (684, 185335), (734, 172710), (855, 148268), (909, 139460), (1010, 125514), (1101, 115140), (1140, 111201), (1212, 104595), (1468, 86355), (1515, 83676), (1710, 74134), (1818, 69730), (1835, 69084), (1919, 66060), (2020, 62757), (2202, 57570), (3030, 41838), (3303, 38380), (3420, 37067), (3636, 34865), (3670, 34542), (3838, 33030), (4404, 28785), (4545, 27892), (5505, 23028), (5757, 22020), (6060, 20919), (6606, 19190), (6973, 18180), (7340, 17271), (7676, 16515), (9090, 13946), (9595, 13212), (11010, 11514)]