157671180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5801}}^1$

素因数の和:5967

約数の個数: 72

約数和(自身を含む): 481519584

約数和(自身を除く): 323848404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 5801, 6795, 9060, 11602, 13590, 17403, 23204, 27180, 29005, 34806, 52209, 58010, 69612, 87015, 104418, 116020, 174030, 208836, 261045, 348060, 522090, 875951, 1044180, 1751902, 2627853, 3503804, 4379755, 5255706, 7883559, 8759510, 10511412, 13139265, 15767118, 17519020, 26278530, 31534236, 39417795, 52557060, 78835590, 157671180]

約数ペア:

[(1, 157671180), (2, 78835590), (3, 52557060), (4, 39417795), (5, 31534236), (6, 26278530), (9, 17519020), (10, 15767118), (12, 13139265), (15, 10511412), (18, 8759510), (20, 7883559), (30, 5255706), (36, 4379755), (45, 3503804), (60, 2627853), (90, 1751902), (151, 1044180), (180, 875951), (302, 522090), (453, 348060), (604, 261045), (755, 208836), (906, 174030), (1359, 116020), (1510, 104418), (1812, 87015), (2265, 69612), (2718, 58010), (3020, 52209), (4530, 34806), (5436, 29005), (5801, 27180), (6795, 23204), (9060, 17403), (11602, 13590)]