202203090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8951}}^1$

素因数の和:9215

約数の個数: 48

約数和(自身を含む): 527881536

約数和(自身を除く): 325678446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 8951, 11295, 17902, 22590, 26853, 44755, 53706, 80559, 89510, 134265, 161118, 268530, 402795, 805590, 2246701, 4493402, 6740103, 11233505, 13480206, 20220309, 22467010, 33700515, 40440618, 67401030, 101101545, 202203090]

約数ペア:

[(1, 202203090), (2, 101101545), (3, 67401030), (5, 40440618), (6, 33700515), (9, 22467010), (10, 20220309), (15, 13480206), (18, 11233505), (30, 6740103), (45, 4493402), (90, 2246701), (251, 805590), (502, 402795), (753, 268530), (1255, 161118), (1506, 134265), (2259, 89510), (2510, 80559), (3765, 53706), (4518, 44755), (7530, 26853), (8951, 22590), (11295, 17902)]