135516180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132859}}^1$

素因数の和:132888

約数の個数: 48

約数和(自身を含む): 401768640

約数和(自身を除く): 266252460

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, 132859, 265718, 398577, 531436, 664295, 797154, 1328590, 1594308, 1992885, 2258603, 2657180, 3985770, 4517206, 6775809, 7971540, 9034412, 11293015, 13551618, 22586030, 27103236, 33879045, 45172060, 67758090, 135516180]

約数ペア:

[(1, 135516180), (2, 67758090), (3, 45172060), (4, 33879045), (5, 27103236), (6, 22586030), (10, 13551618), (12, 11293015), (15, 9034412), (17, 7971540), (20, 6775809), (30, 4517206), (34, 3985770), (51, 2657180), (60, 2258603), (68, 1992885), (85, 1594308), (102, 1328590), (170, 797154), (204, 664295), (255, 531436), (340, 398577), (510, 265718), (1020, 132859)]