131404200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 409125600

約数和(自身を除く): 277721400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 389, 563, 600, 778, 1126, 1167, 1556, 1689, 1945, 2252, 2334, 2815, 3112, 3378, 3890, 4504, 4668, 5630, 5835, 6756, 7780, 8445, 9336, 9725, 11260, 11670, 13512, 14075, 15560, 16890, 19450, 22520, 23340, 28150, 29175, 33780, 38900, 42225, 46680, 56300, 58350, 67560, 77800, 84450, 112600, 116700, 168900, 219007, 233400, 337800, 438014, 657021, 876028, 1095035, 1314042, 1752056, 2190070, 2628084, 3285105, 4380140, 5256168, 5475175, 6570210, 8760280, 10950350, 13140420, 16425525, 21900700, 26280840, 32851050, 43801400, 65702100, 131404200]

約数ペア:

[(1, 131404200), (2, 65702100), (3, 43801400), (4, 32851050), (5, 26280840), (6, 21900700), (8, 16425525), (10, 13140420), (12, 10950350), (15, 8760280), (20, 6570210), (24, 5475175), (25, 5256168), (30, 4380140), (40, 3285105), (50, 2628084), (60, 2190070), (75, 1752056), (100, 1314042), (120, 1095035), (150, 876028), (200, 657021), (300, 438014), (389, 337800), (563, 233400), (600, 219007), (778, 168900), (1126, 116700), (1167, 112600), (1556, 84450), (1689, 77800), (1945, 67560), (2252, 58350), (2334, 56300), (2815, 46680), (3112, 42225), (3378, 38900), (3890, 33780), (4504, 29175), (4668, 28150), (5630, 23340), (5835, 22520), (6756, 19450), (7780, 16890), (8445, 15560), (9336, 14075), (9725, 13512), (11260, 11670)]