197364060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{365489}}^1$

素因数の和:365507

約数の個数: 48

約数和(自身を含む): 614023200

約数和(自身を除く): 416659140

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, 365489, 730978, 1096467, 1461956, 1827445, 2192934, 3289401, 3654890, 4385868, 5482335, 6578802, 7309780, 9868203, 10964670, 13157604, 16447005, 19736406, 21929340, 32894010, 39472812, 49341015, 65788020, 98682030, 197364060]

約数ペア:

[(1, 197364060), (2, 98682030), (3, 65788020), (4, 49341015), (5, 39472812), (6, 32894010), (9, 21929340), (10, 19736406), (12, 16447005), (15, 13157604), (18, 10964670), (20, 9868203), (27, 7309780), (30, 6578802), (36, 5482335), (45, 4385868), (54, 3654890), (60, 3289401), (90, 2192934), (108, 1827445), (135, 1461956), (180, 1096467), (270, 730978), (540, 365489)]