145110060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8311}}^1$

素因数の和:8423

約数の個数: 72

約数和(自身を含む): 444758496

約数和(自身を除く): 299648436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8311, 8730, 16622, 17460, 24933, 33244, 41555, 49866, 74799, 83110, 99732, 124665, 149598, 166220, 249330, 299196, 373995, 498660, 747990, 806167, 1495980, 1612334, 2418501, 3224668, 4030835, 4837002, 7255503, 8061670, 9674004, 12092505, 14511006, 16123340, 24185010, 29022012, 36277515, 48370020, 72555030, 145110060]

約数ペア:

[(1, 145110060), (2, 72555030), (3, 48370020), (4, 36277515), (5, 29022012), (6, 24185010), (9, 16123340), (10, 14511006), (12, 12092505), (15, 9674004), (18, 8061670), (20, 7255503), (30, 4837002), (36, 4030835), (45, 3224668), (60, 2418501), (90, 1612334), (97, 1495980), (180, 806167), (194, 747990), (291, 498660), (388, 373995), (485, 299196), (582, 249330), (873, 166220), (970, 149598), (1164, 124665), (1455, 99732), (1746, 83110), (1940, 74799), (2910, 49866), (3492, 41555), (4365, 33244), (5820, 24933), (8311, 17460), (8730, 16622)]