133975620

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 108

約数和(自身を含む): 422415084

約数和(自身を除く): 288439464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1021, 1215, 1458, 1620, 2042, 2187, 2430, 2916, 3063, 3645, 4084, 4374, 4860, 5105, 6126, 6561, 7290, 8748, 9189, 10210, 10935, 12252, 13122, 14580, 15315, 18378, 20420, 21870, 26244, 27567, 30630, 32805, 36756, 43740, 45945, 55134, 61260, 65610, 82701, 91890, 110268, 131220, 137835, 165402, 183780, 248103, 275670, 330804, 413505, 496206, 551340, 744309, 827010, 992412, 1240515, 1488618, 1654020, 2232927, 2481030, 2977236, 3721545, 4465854, 4962060, 6698781, 7443090, 8931708, 11164635, 13397562, 14886180, 22329270, 26795124, 33493905, 44658540, 66987810, 133975620]

約数ペア:

[(1, 133975620), (2, 66987810), (3, 44658540), (4, 33493905), (5, 26795124), (6, 22329270), (9, 14886180), (10, 13397562), (12, 11164635), (15, 8931708), (18, 7443090), (20, 6698781), (27, 4962060), (30, 4465854), (36, 3721545), (45, 2977236), (54, 2481030), (60, 2232927), (81, 1654020), (90, 1488618), (108, 1240515), (135, 992412), (162, 827010), (180, 744309), (243, 551340), (270, 496206), (324, 413505), (405, 330804), (486, 275670), (540, 248103), (729, 183780), (810, 165402), (972, 137835), (1021, 131220), (1215, 110268), (1458, 91890), (1620, 82701), (2042, 65610), (2187, 61260), (2430, 55134), (2916, 45945), (3063, 43740), (3645, 36756), (4084, 32805), (4374, 30630), (4860, 27567), (5105, 26244), (6126, 21870), (6561, 20420), (7290, 18378), (8748, 15315), (9189, 14580), (10210, 13122), (10935, 12252)]