146433060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18919}}^1$

素因数の和:18977

約数の個数: 72

約数和(自身を含む): 454534080

約数和(自身を除く): 308101020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 18919, 37838, 56757, 75676, 94595, 113514, 170271, 189190, 227028, 283785, 340542, 378380, 567570, 681084, 813517, 851355, 1135140, 1627034, 1702710, 2440551, 3254068, 3405420, 4067585, 4881102, 7321653, 8135170, 9762204, 12202755, 14643306, 16270340, 24405510, 29286612, 36608265, 48811020, 73216530, 146433060]

約数ペア:

[(1, 146433060), (2, 73216530), (3, 48811020), (4, 36608265), (5, 29286612), (6, 24405510), (9, 16270340), (10, 14643306), (12, 12202755), (15, 9762204), (18, 8135170), (20, 7321653), (30, 4881102), (36, 4067585), (43, 3405420), (45, 3254068), (60, 2440551), (86, 1702710), (90, 1627034), (129, 1135140), (172, 851355), (180, 813517), (215, 681084), (258, 567570), (387, 378380), (430, 340542), (516, 283785), (645, 227028), (774, 189190), (860, 170271), (1290, 113514), (1548, 94595), (1935, 75676), (2580, 56757), (3870, 37838), (7740, 18919)]