20033400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 62786160

約数和(自身を除く): 42752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 173, 193, 200, 300, 346, 386, 519, 579, 600, 692, 772, 865, 965, 1038, 1158, 1384, 1544, 1730, 1930, 2076, 2316, 2595, 2895, 3460, 3860, 4152, 4325, 4632, 4825, 5190, 5790, 6920, 7720, 8650, 9650, 10380, 11580, 12975, 14475, 17300, 19300, 20760, 23160, 25950, 28950, 33389, 34600, 38600, 51900, 57900, 66778, 100167, 103800, 115800, 133556, 166945, 200334, 267112, 333890, 400668, 500835, 667780, 801336, 834725, 1001670, 1335560, 1669450, 2003340, 2504175, 3338900, 4006680, 5008350, 6677800, 10016700, 20033400]

約数ペア:

[(1, 20033400), (2, 10016700), (3, 6677800), (4, 5008350), (5, 4006680), (6, 3338900), (8, 2504175), (10, 2003340), (12, 1669450), (15, 1335560), (20, 1001670), (24, 834725), (25, 801336), (30, 667780), (40, 500835), (50, 400668), (60, 333890), (75, 267112), (100, 200334), (120, 166945), (150, 133556), (173, 115800), (193, 103800), (200, 100167), (300, 66778), (346, 57900), (386, 51900), (519, 38600), (579, 34600), (600, 33389), (692, 28950), (772, 25950), (865, 23160), (965, 20760), (1038, 19300), (1158, 17300), (1384, 14475), (1544, 12975), (1730, 11580), (1930, 10380), (2076, 9650), (2316, 8650), (2595, 7720), (2895, 6920), (3460, 5790), (3860, 5190), (4152, 4825), (4325, 4632)]