89744580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6007}}^1$

素因数の和:6105

約数の個数: 72

約数和(自身を含む): 275550912

約数和(自身を除く): 185806332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 6007, 7470, 12014, 14940, 18021, 24028, 30035, 36042, 54063, 60070, 72084, 90105, 108126, 120140, 180210, 216252, 270315, 360420, 498581, 540630, 997162, 1081260, 1495743, 1994324, 2492905, 2991486, 4487229, 4985810, 5982972, 7478715, 8974458, 9971620, 14957430, 17948916, 22436145, 29914860, 44872290, 89744580]

約数ペア:

[(1, 89744580), (2, 44872290), (3, 29914860), (4, 22436145), (5, 17948916), (6, 14957430), (9, 9971620), (10, 8974458), (12, 7478715), (15, 5982972), (18, 4985810), (20, 4487229), (30, 2991486), (36, 2492905), (45, 1994324), (60, 1495743), (83, 1081260), (90, 997162), (166, 540630), (180, 498581), (249, 360420), (332, 270315), (415, 216252), (498, 180210), (747, 120140), (830, 108126), (996, 90105), (1245, 72084), (1494, 60070), (1660, 54063), (2490, 36042), (2988, 30035), (3735, 24028), (4980, 18021), (6007, 14940), (7470, 12014)]