157370360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4765

約数の個数: 96

約数和(自身を含む): 436214160

約数和(自身を除く): 278843800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4723, 4760, 6664, 8330, 9446, 16660, 18892, 23615, 33061, 33320, 37784, 47230, 66122, 80291, 94460, 132244, 160582, 165305, 188920, 231427, 264488, 321164, 330610, 401455, 462854, 562037, 642328, 661220, 802910, 925708, 1124074, 1157135, 1322440, 1605820, 1851416, 2248148, 2314270, 2810185, 3211640, 3934259, 4496296, 4628540, 5620370, 7868518, 9257080, 11240740, 15737036, 19671295, 22481480, 31474072, 39342590, 78685180, 157370360]

約数ペア:

[(1, 157370360), (2, 78685180), (4, 39342590), (5, 31474072), (7, 22481480), (8, 19671295), (10, 15737036), (14, 11240740), (17, 9257080), (20, 7868518), (28, 5620370), (34, 4628540), (35, 4496296), (40, 3934259), (49, 3211640), (56, 2810185), (68, 2314270), (70, 2248148), (85, 1851416), (98, 1605820), (119, 1322440), (136, 1157135), (140, 1124074), (170, 925708), (196, 802910), (238, 661220), (245, 642328), (280, 562037), (340, 462854), (392, 401455), (476, 330610), (490, 321164), (595, 264488), (680, 231427), (833, 188920), (952, 165305), (980, 160582), (1190, 132244), (1666, 94460), (1960, 80291), (2380, 66122), (3332, 47230), (4165, 37784), (4723, 33320), (4760, 33061), (6664, 23615), (8330, 18892), (9446, 16660)]