67845060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125639}}^1$

素因数の和:125657

約数の個数: 48

約数和(自身を含む): 211075200

約数和(自身を除く): 143230140

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, 125639, 251278, 376917, 502556, 628195, 753834, 1130751, 1256390, 1507668, 1884585, 2261502, 2512780, 3392253, 3769170, 4523004, 5653755, 6784506, 7538340, 11307510, 13569012, 16961265, 22615020, 33922530, 67845060]

約数ペア:

[(1, 67845060), (2, 33922530), (3, 22615020), (4, 16961265), (5, 13569012), (6, 11307510), (9, 7538340), (10, 6784506), (12, 5653755), (15, 4523004), (18, 3769170), (20, 3392253), (27, 2512780), (30, 2261502), (36, 1884585), (45, 1507668), (54, 1256390), (60, 1130751), (90, 753834), (108, 628195), (135, 502556), (180, 376917), (270, 251278), (540, 125639)]