73019340

素因数分解:

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

素因数の和:135239

約数の個数: 48

約数和(自身を含む): 227172960

約数和(自身を除く): 154153620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135221, 270442, 405663, 540884, 676105, 811326, 1216989, 1352210, 1622652, 2028315, 2433978, 2704420, 3650967, 4056630, 4867956, 6084945, 7301934, 8113260, 12169890, 14603868, 18254835, 24339780, 36509670, 73019340]

約数ペア:

[(1, 73019340), (2, 36509670), (3, 24339780), (4, 18254835), (5, 14603868), (6, 12169890), (9, 8113260), (10, 7301934), (12, 6084945), (15, 4867956), (18, 4056630), (20, 3650967), (27, 2704420), (30, 2433978), (36, 2028315), (45, 1622652), (54, 1352210), (60, 1216989), (90, 811326), (108, 676105), (135, 540884), (180, 405663), (270, 270442), (540, 135221)]