171837180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11020

約数の個数: 96

約数和(自身を含む): 553089600

約数和(自身を除く): 381252420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 10973, 15660, 21946, 32919, 43892, 54865, 65838, 98757, 109730, 131676, 164595, 197514, 219460, 296271, 318217, 329190, 395028, 493785, 592542, 636434, 658380, 954651, 987570, 1185084, 1272868, 1481355, 1591085, 1909302, 1975140, 2863953, 2962710, 3182170, 3818604, 4773255, 5727906, 5925420, 6364340, 8591859, 9546510, 11455812, 14319765, 17183718, 19093020, 28639530, 34367436, 42959295, 57279060, 85918590, 171837180]

約数ペア:

[(1, 171837180), (2, 85918590), (3, 57279060), (4, 42959295), (5, 34367436), (6, 28639530), (9, 19093020), (10, 17183718), (12, 14319765), (15, 11455812), (18, 9546510), (20, 8591859), (27, 6364340), (29, 5925420), (30, 5727906), (36, 4773255), (45, 3818604), (54, 3182170), (58, 2962710), (60, 2863953), (87, 1975140), (90, 1909302), (108, 1591085), (116, 1481355), (135, 1272868), (145, 1185084), (174, 987570), (180, 954651), (261, 658380), (270, 636434), (290, 592542), (348, 493785), (435, 395028), (522, 329190), (540, 318217), (580, 296271), (783, 219460), (870, 197514), (1044, 164595), (1305, 131676), (1566, 109730), (1740, 98757), (2610, 65838), (3132, 54865), (3915, 43892), (5220, 32919), (7830, 21946), (10973, 15660)]