149463180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15667}}^1$

素因数の和:15735

約数の個数: 72

約数和(自身を含む): 461955312

約数和(自身を除く): 312492132

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, 15667, 31334, 47001, 62668, 78335, 94002, 141003, 156670, 188004, 235005, 282006, 313340, 470010, 564012, 705015, 830351, 940020, 1410030, 1660702, 2491053, 2820060, 3321404, 4151755, 4982106, 7473159, 8303510, 9964212, 12455265, 14946318, 16607020, 24910530, 29892636, 37365795, 49821060, 74731590, 149463180]

約数ペア:

[(1, 149463180), (2, 74731590), (3, 49821060), (4, 37365795), (5, 29892636), (6, 24910530), (9, 16607020), (10, 14946318), (12, 12455265), (15, 9964212), (18, 8303510), (20, 7473159), (30, 4982106), (36, 4151755), (45, 3321404), (53, 2820060), (60, 2491053), (90, 1660702), (106, 1410030), (159, 940020), (180, 830351), (212, 705015), (265, 564012), (318, 470010), (477, 313340), (530, 282006), (636, 235005), (795, 188004), (954, 156670), (1060, 141003), (1590, 94002), (1908, 78335), (2385, 62668), (3180, 47001), (4770, 31334), (9540, 15667)]