129015450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 357923520

約数和(自身を除く): 228908070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 227, 270, 421, 450, 454, 675, 681, 842, 1135, 1263, 1350, 1362, 2043, 2105, 2270, 2526, 3405, 3789, 4086, 4210, 5675, 6129, 6315, 6810, 7578, 10215, 10525, 11350, 11367, 12258, 12630, 17025, 18945, 20430, 21050, 22734, 30645, 31575, 34050, 37890, 51075, 56835, 61290, 63150, 94725, 95567, 102150, 113670, 153225, 189450, 191134, 284175, 286701, 306450, 477835, 568350, 573402, 860103, 955670, 1433505, 1720206, 2389175, 2580309, 2867010, 4300515, 4778350, 5160618, 7167525, 8601030, 12901545, 14335050, 21502575, 25803090, 43005150, 64507725, 129015450]

約数ペア:

[(1, 129015450), (2, 64507725), (3, 43005150), (5, 25803090), (6, 21502575), (9, 14335050), (10, 12901545), (15, 8601030), (18, 7167525), (25, 5160618), (27, 4778350), (30, 4300515), (45, 2867010), (50, 2580309), (54, 2389175), (75, 1720206), (90, 1433505), (135, 955670), (150, 860103), (225, 573402), (227, 568350), (270, 477835), (421, 306450), (450, 286701), (454, 284175), (675, 191134), (681, 189450), (842, 153225), (1135, 113670), (1263, 102150), (1350, 95567), (1362, 94725), (2043, 63150), (2105, 61290), (2270, 56835), (2526, 51075), (3405, 37890), (3789, 34050), (4086, 31575), (4210, 30645), (5675, 22734), (6129, 21050), (6315, 20430), (6810, 18945), (7578, 17025), (10215, 12630), (10525, 12258), (11350, 11367)]