91893060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72931}}^1$

素因数の和:72953

約数の個数: 72

約数和(自身を含む): 318566976

約数和(自身を除く): 226673916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72931, 145862, 218793, 291724, 364655, 437586, 510517, 656379, 729310, 875172, 1021034, 1093965, 1312758, 1458620, 1531551, 2042068, 2187930, 2552585, 2625516, 3063102, 3281895, 4375860, 4594653, 5105170, 6126204, 6563790, 7657755, 9189306, 10210340, 13127580, 15315510, 18378612, 22973265, 30631020, 45946530, 91893060]

約数ペア:

[(1, 91893060), (2, 45946530), (3, 30631020), (4, 22973265), (5, 18378612), (6, 15315510), (7, 13127580), (9, 10210340), (10, 9189306), (12, 7657755), (14, 6563790), (15, 6126204), (18, 5105170), (20, 4594653), (21, 4375860), (28, 3281895), (30, 3063102), (35, 2625516), (36, 2552585), (42, 2187930), (45, 2042068), (60, 1531551), (63, 1458620), (70, 1312758), (84, 1093965), (90, 1021034), (105, 875172), (126, 729310), (140, 656379), (180, 510517), (210, 437586), (252, 364655), (315, 291724), (420, 218793), (630, 145862), (1260, 72931)]