85189230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135221}}^1$

素因数の和:135241

約数の個数: 48

約数和(自身を含む): 253135584

約数和(自身を除く): 167946354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 135221, 270442, 405663, 676105, 811326, 946547, 1216989, 1352210, 1893094, 2028315, 2433978, 2839641, 4056630, 4732735, 5679282, 6084945, 8518923, 9465470, 12169890, 14198205, 17037846, 28396410, 42594615, 85189230]

約数ペア:

[(1, 85189230), (2, 42594615), (3, 28396410), (5, 17037846), (6, 14198205), (7, 12169890), (9, 9465470), (10, 8518923), (14, 6084945), (15, 5679282), (18, 4732735), (21, 4056630), (30, 2839641), (35, 2433978), (42, 2028315), (45, 1893094), (63, 1352210), (70, 1216989), (90, 946547), (105, 811326), (126, 676105), (210, 405663), (315, 270442), (630, 135221)]