150643620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19463}}^1$

素因数の和:19521

約数の個数: 72

約数和(自身を含む): 467603136

約数和(自身を除く): 316959516

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, 19463, 38926, 58389, 77852, 97315, 116778, 175167, 194630, 233556, 291945, 350334, 389260, 583890, 700668, 836909, 875835, 1167780, 1673818, 1751670, 2510727, 3347636, 3503340, 4184545, 5021454, 7532181, 8369090, 10042908, 12553635, 15064362, 16738180, 25107270, 30128724, 37660905, 50214540, 75321810, 150643620]

約数ペア:

[(1, 150643620), (2, 75321810), (3, 50214540), (4, 37660905), (5, 30128724), (6, 25107270), (9, 16738180), (10, 15064362), (12, 12553635), (15, 10042908), (18, 8369090), (20, 7532181), (30, 5021454), (36, 4184545), (43, 3503340), (45, 3347636), (60, 2510727), (86, 1751670), (90, 1673818), (129, 1167780), (172, 875835), (180, 836909), (215, 700668), (258, 583890), (387, 389260), (430, 350334), (516, 291945), (645, 233556), (774, 194630), (860, 175167), (1290, 116778), (1548, 97315), (1935, 77852), (2580, 58389), (3870, 38926), (7740, 19463)]