131424090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8663

約数の個数: 64

約数和(自身を含む): 365458176

約数和(自身を除く): 234034086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 8573, 15330, 17146, 25719, 42865, 51438, 60011, 85730, 120022, 128595, 180033, 257190, 300055, 360066, 600110, 625829, 900165, 1251658, 1800330, 1877487, 3129145, 3754974, 4380803, 6258290, 8761606, 9387435, 13142409, 18774870, 21904015, 26284818, 43808030, 65712045, 131424090]

約数ペア:

[(1, 131424090), (2, 65712045), (3, 43808030), (5, 26284818), (6, 21904015), (7, 18774870), (10, 13142409), (14, 9387435), (15, 8761606), (21, 6258290), (30, 4380803), (35, 3754974), (42, 3129145), (70, 1877487), (73, 1800330), (105, 1251658), (146, 900165), (210, 625829), (219, 600110), (365, 360066), (438, 300055), (511, 257190), (730, 180033), (1022, 128595), (1095, 120022), (1533, 85730), (2190, 60011), (2555, 51438), (3066, 42865), (5110, 25719), (7665, 17146), (8573, 15330)]