107550800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 300016512

約数和(自身を除く): 192465712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 400, 497, 541, 560, 568, 700, 710, 994, 1082, 1136, 1400, 1420, 1775, 1988, 2164, 2485, 2705, 2800, 2840, 3550, 3787, 3976, 4328, 4970, 5410, 5680, 7100, 7574, 7952, 8656, 9940, 10820, 12425, 13525, 14200, 15148, 18935, 19880, 21640, 24850, 27050, 28400, 30296, 37870, 38411, 39760, 43280, 49700, 54100, 60592, 75740, 76822, 94675, 99400, 108200, 151480, 153644, 189350, 192055, 198800, 216400, 268877, 302960, 307288, 378700, 384110, 537754, 614576, 757400, 768220, 960275, 1075508, 1344385, 1514800, 1536440, 1920550, 2151016, 2688770, 3072880, 3841100, 4302032, 5377540, 6721925, 7682200, 10755080, 13443850, 15364400, 21510160, 26887700, 53775400, 107550800]

約数ペア:

[(1, 107550800), (2, 53775400), (4, 26887700), (5, 21510160), (7, 15364400), (8, 13443850), (10, 10755080), (14, 7682200), (16, 6721925), (20, 5377540), (25, 4302032), (28, 3841100), (35, 3072880), (40, 2688770), (50, 2151016), (56, 1920550), (70, 1536440), (71, 1514800), (80, 1344385), (100, 1075508), (112, 960275), (140, 768220), (142, 757400), (175, 614576), (200, 537754), (280, 384110), (284, 378700), (350, 307288), (355, 302960), (400, 268877), (497, 216400), (541, 198800), (560, 192055), (568, 189350), (700, 153644), (710, 151480), (994, 108200), (1082, 99400), (1136, 94675), (1400, 76822), (1420, 75740), (1775, 60592), (1988, 54100), (2164, 49700), (2485, 43280), (2705, 39760), (2800, 38411), (2840, 37870), (3550, 30296), (3787, 28400), (3976, 27050), (4328, 24850), (4970, 21640), (5410, 19880), (5680, 18935), (7100, 15148), (7574, 14200), (7952, 13525), (8656, 12425), (9940, 10820)]