42937400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 112827600

約数和(自身を除く): 69890200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 673, 725, 1100, 1160, 1276, 1346, 1450, 1595, 2200, 2552, 2692, 2900, 3190, 3365, 5384, 5800, 6380, 6730, 7403, 7975, 12760, 13460, 14806, 15950, 16825, 19517, 26920, 29612, 31900, 33650, 37015, 39034, 59224, 63800, 67300, 74030, 78068, 97585, 134600, 148060, 156136, 185075, 195170, 214687, 296120, 370150, 390340, 429374, 487925, 740300, 780680, 858748, 975850, 1073435, 1480600, 1717496, 1951700, 2146870, 3903400, 4293740, 5367175, 8587480, 10734350, 21468700, 42937400]

約数ペア:

[(1, 42937400), (2, 21468700), (4, 10734350), (5, 8587480), (8, 5367175), (10, 4293740), (11, 3903400), (20, 2146870), (22, 1951700), (25, 1717496), (29, 1480600), (40, 1073435), (44, 975850), (50, 858748), (55, 780680), (58, 740300), (88, 487925), (100, 429374), (110, 390340), (116, 370150), (145, 296120), (200, 214687), (220, 195170), (232, 185075), (275, 156136), (290, 148060), (319, 134600), (440, 97585), (550, 78068), (580, 74030), (638, 67300), (673, 63800), (725, 59224), (1100, 39034), (1160, 37015), (1276, 33650), (1346, 31900), (1450, 29612), (1595, 26920), (2200, 19517), (2552, 16825), (2692, 15950), (2900, 14806), (3190, 13460), (3365, 12760), (5384, 7975), (5800, 7403), (6380, 6730)]