73144000

素因数分解:

$2^6\times 5^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 112

約数和(自身を含む): 186391296

約数和(自身を除く): 113247296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 160, 164, 200, 205, 223, 250, 320, 328, 400, 410, 446, 500, 656, 800, 820, 892, 1000, 1025, 1115, 1312, 1600, 1640, 1784, 2000, 2050, 2230, 2624, 3280, 3568, 4000, 4100, 4460, 5125, 5575, 6560, 7136, 8000, 8200, 8920, 9143, 10250, 11150, 13120, 14272, 16400, 17840, 18286, 20500, 22300, 27875, 32800, 35680, 36572, 41000, 44600, 45715, 55750, 65600, 71360, 73144, 82000, 89200, 91430, 111500, 146288, 164000, 178400, 182860, 223000, 228575, 292576, 328000, 356800, 365720, 446000, 457150, 585152, 731440, 892000, 914300, 1142875, 1462880, 1784000, 1828600, 2285750, 2925760, 3657200, 4571500, 7314400, 9143000, 14628800, 18286000, 36572000, 73144000]

約数ペア:

[(1, 73144000), (2, 36572000), (4, 18286000), (5, 14628800), (8, 9143000), (10, 7314400), (16, 4571500), (20, 3657200), (25, 2925760), (32, 2285750), (40, 1828600), (41, 1784000), (50, 1462880), (64, 1142875), (80, 914300), (82, 892000), (100, 731440), (125, 585152), (160, 457150), (164, 446000), (200, 365720), (205, 356800), (223, 328000), (250, 292576), (320, 228575), (328, 223000), (400, 182860), (410, 178400), (446, 164000), (500, 146288), (656, 111500), (800, 91430), (820, 89200), (892, 82000), (1000, 73144), (1025, 71360), (1115, 65600), (1312, 55750), (1600, 45715), (1640, 44600), (1784, 41000), (2000, 36572), (2050, 35680), (2230, 32800), (2624, 27875), (3280, 22300), (3568, 20500), (4000, 18286), (4100, 17840), (4460, 16400), (5125, 14272), (5575, 13120), (6560, 11150), (7136, 10250), (8000, 9143), (8200, 8920)]