166444600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 449748000

約数和(自身を除く): 283303400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 1220, 1400, 1525, 1708, 1949, 2135, 2440, 3050, 3416, 3898, 4270, 6100, 7796, 8540, 9745, 10675, 12200, 13643, 15592, 17080, 19490, 21350, 27286, 38980, 42700, 48725, 54572, 68215, 77960, 85400, 97450, 109144, 118889, 136430, 194900, 237778, 272860, 341075, 389800, 475556, 545720, 594445, 682150, 832223, 951112, 1188890, 1364300, 1664446, 2377780, 2728600, 2972225, 3328892, 4161115, 4755560, 5944450, 6657784, 8322230, 11888900, 16644460, 20805575, 23777800, 33288920, 41611150, 83222300, 166444600]

約数ペア:

[(1, 166444600), (2, 83222300), (4, 41611150), (5, 33288920), (7, 23777800), (8, 20805575), (10, 16644460), (14, 11888900), (20, 8322230), (25, 6657784), (28, 5944450), (35, 4755560), (40, 4161115), (50, 3328892), (56, 2972225), (61, 2728600), (70, 2377780), (100, 1664446), (122, 1364300), (140, 1188890), (175, 951112), (200, 832223), (244, 682150), (280, 594445), (305, 545720), (350, 475556), (427, 389800), (488, 341075), (610, 272860), (700, 237778), (854, 194900), (1220, 136430), (1400, 118889), (1525, 109144), (1708, 97450), (1949, 85400), (2135, 77960), (2440, 68215), (3050, 54572), (3416, 48725), (3898, 42700), (4270, 38980), (6100, 27286), (7796, 21350), (8540, 19490), (9745, 17080), (10675, 15592), (12200, 13643)]