139461540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136727}}^1$

素因数の和:136756

約数の個数: 48

約数和(自身を含む): 413465472

約数和(自身を除く): 274003932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 136727, 273454, 410181, 546908, 683635, 820362, 1367270, 1640724, 2050905, 2324359, 2734540, 4101810, 4648718, 6973077, 8203620, 9297436, 11621795, 13946154, 23243590, 27892308, 34865385, 46487180, 69730770, 139461540]

約数ペア:

[(1, 139461540), (2, 69730770), (3, 46487180), (4, 34865385), (5, 27892308), (6, 23243590), (10, 13946154), (12, 11621795), (15, 9297436), (17, 8203620), (20, 6973077), (30, 4648718), (34, 4101810), (51, 2734540), (60, 2324359), (68, 2050905), (85, 1640724), (102, 1367270), (170, 820362), (204, 683635), (255, 546908), (340, 410181), (510, 273454), (1020, 136727)]