187921260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9239}}^1$

素因数の和:9367

約数の個数: 72

約数和(自身を含む): 575134560

約数和(自身を除く): 387213300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 9239, 10170, 18478, 20340, 27717, 36956, 46195, 55434, 83151, 92390, 110868, 138585, 166302, 184780, 277170, 332604, 415755, 554340, 831510, 1044007, 1663020, 2088014, 3132021, 4176028, 5220035, 6264042, 9396063, 10440070, 12528084, 15660105, 18792126, 20880140, 31320210, 37584252, 46980315, 62640420, 93960630, 187921260]

約数ペア:

[(1, 187921260), (2, 93960630), (3, 62640420), (4, 46980315), (5, 37584252), (6, 31320210), (9, 20880140), (10, 18792126), (12, 15660105), (15, 12528084), (18, 10440070), (20, 9396063), (30, 6264042), (36, 5220035), (45, 4176028), (60, 3132021), (90, 2088014), (113, 1663020), (180, 1044007), (226, 831510), (339, 554340), (452, 415755), (565, 332604), (678, 277170), (1017, 184780), (1130, 166302), (1356, 138585), (1695, 110868), (2034, 92390), (2260, 83151), (3390, 55434), (4068, 46195), (5085, 36956), (6780, 27717), (9239, 20340), (10170, 18478)]