28834200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 98509320

約数和(自身を除く): 69675120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 193, 200, 225, 249, 300, 332, 360, 386, 415, 450, 498, 579, 600, 664, 747, 772, 830, 900, 965, 996, 1158, 1245, 1494, 1544, 1660, 1737, 1800, 1930, 1992, 2075, 2316, 2490, 2895, 2988, 3320, 3474, 3735, 3860, 4150, 4632, 4825, 4980, 5790, 5976, 6225, 6948, 7470, 7720, 8300, 8685, 9650, 9960, 11580, 12450, 13896, 14475, 14940, 16019, 16600, 17370, 18675, 19300, 23160, 24900, 28950, 29880, 32038, 34740, 37350, 38600, 43425, 48057, 49800, 57900, 64076, 69480, 74700, 80095, 86850, 96114, 115800, 128152, 144171, 149400, 160190, 173700, 192228, 240285, 288342, 320380, 347400, 384456, 400475, 480570, 576684, 640760, 720855, 800950, 961140, 1153368, 1201425, 1441710, 1601900, 1922280, 2402850, 2883420, 3203800, 3604275, 4805700, 5766840, 7208550, 9611400, 14417100, 28834200]

約数ペア:

[(1, 28834200), (2, 14417100), (3, 9611400), (4, 7208550), (5, 5766840), (6, 4805700), (8, 3604275), (9, 3203800), (10, 2883420), (12, 2402850), (15, 1922280), (18, 1601900), (20, 1441710), (24, 1201425), (25, 1153368), (30, 961140), (36, 800950), (40, 720855), (45, 640760), (50, 576684), (60, 480570), (72, 400475), (75, 384456), (83, 347400), (90, 320380), (100, 288342), (120, 240285), (150, 192228), (166, 173700), (180, 160190), (193, 149400), (200, 144171), (225, 128152), (249, 115800), (300, 96114), (332, 86850), (360, 80095), (386, 74700), (415, 69480), (450, 64076), (498, 57900), (579, 49800), (600, 48057), (664, 43425), (747, 38600), (772, 37350), (830, 34740), (900, 32038), (965, 29880), (996, 28950), (1158, 24900), (1245, 23160), (1494, 19300), (1544, 18675), (1660, 17370), (1737, 16600), (1800, 16019), (1930, 14940), (1992, 14475), (2075, 13896), (2316, 12450), (2490, 11580), (2895, 9960), (2988, 9650), (3320, 8685), (3474, 8300), (3735, 7720), (3860, 7470), (4150, 6948), (4632, 6225), (4825, 5976), (4980, 5790)]