8234800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 24078816

約数和(自身を除く): 15844016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 173, 175, 200, 238, 272, 280, 340, 346, 350, 400, 425, 476, 560, 595, 680, 692, 700, 850, 865, 952, 1190, 1211, 1360, 1384, 1400, 1700, 1730, 1904, 2380, 2422, 2768, 2800, 2941, 2975, 3400, 3460, 4325, 4760, 4844, 5882, 5950, 6055, 6800, 6920, 8650, 9520, 9688, 11764, 11900, 12110, 13840, 14705, 17300, 19376, 20587, 23528, 23800, 24220, 29410, 30275, 34600, 41174, 47056, 47600, 48440, 58820, 60550, 69200, 73525, 82348, 96880, 102935, 117640, 121100, 147050, 164696, 205870, 235280, 242200, 294100, 329392, 411740, 484400, 514675, 588200, 823480, 1029350, 1176400, 1646960, 2058700, 4117400, 8234800]

約数ペア:

[(1, 8234800), (2, 4117400), (4, 2058700), (5, 1646960), (7, 1176400), (8, 1029350), (10, 823480), (14, 588200), (16, 514675), (17, 484400), (20, 411740), (25, 329392), (28, 294100), (34, 242200), (35, 235280), (40, 205870), (50, 164696), (56, 147050), (68, 121100), (70, 117640), (80, 102935), (85, 96880), (100, 82348), (112, 73525), (119, 69200), (136, 60550), (140, 58820), (170, 48440), (173, 47600), (175, 47056), (200, 41174), (238, 34600), (272, 30275), (280, 29410), (340, 24220), (346, 23800), (350, 23528), (400, 20587), (425, 19376), (476, 17300), (560, 14705), (595, 13840), (680, 12110), (692, 11900), (700, 11764), (850, 9688), (865, 9520), (952, 8650), (1190, 6920), (1211, 6800), (1360, 6055), (1384, 5950), (1400, 5882), (1700, 4844), (1730, 4760), (1904, 4325), (2380, 3460), (2422, 3400), (2768, 2975), (2800, 2941)]