283500180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29717}}^1$

素因数の和:29785

約数の個数: 72

約数和(自身を含む): 876205512

約数和(自身を除く): 592705332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 29717, 59434, 89151, 118868, 148585, 178302, 267453, 297170, 356604, 445755, 534906, 594340, 891510, 1069812, 1337265, 1575001, 1783020, 2674530, 3150002, 4725003, 5349060, 6300004, 7875005, 9450006, 14175009, 15750010, 18900012, 23625015, 28350018, 31500020, 47250030, 56700036, 70875045, 94500060, 141750090, 283500180]

約数ペア:

[(1, 283500180), (2, 141750090), (3, 94500060), (4, 70875045), (5, 56700036), (6, 47250030), (9, 31500020), (10, 28350018), (12, 23625015), (15, 18900012), (18, 15750010), (20, 14175009), (30, 9450006), (36, 7875005), (45, 6300004), (53, 5349060), (60, 4725003), (90, 3150002), (106, 2674530), (159, 1783020), (180, 1575001), (212, 1337265), (265, 1069812), (318, 891510), (477, 594340), (530, 534906), (636, 445755), (795, 356604), (954, 297170), (1060, 267453), (1590, 178302), (1908, 148585), (2385, 118868), (3180, 89151), (4770, 59434), (9540, 29717)]