126944440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26669}}^1$

素因数の和:26704

約数の個数: 64

約数和(自身を含む): 345643200

約数和(自身を除く): 218698760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 26669, 53338, 106676, 133345, 186683, 213352, 266690, 373366, 453373, 533380, 746732, 906746, 933415, 1066760, 1493464, 1813492, 1866830, 2266865, 3173611, 3626984, 3733660, 4533730, 6347222, 7467320, 9067460, 12694444, 15868055, 18134920, 25388888, 31736110, 63472220, 126944440]

約数ペア:

[(1, 126944440), (2, 63472220), (4, 31736110), (5, 25388888), (7, 18134920), (8, 15868055), (10, 12694444), (14, 9067460), (17, 7467320), (20, 6347222), (28, 4533730), (34, 3733660), (35, 3626984), (40, 3173611), (56, 2266865), (68, 1866830), (70, 1813492), (85, 1493464), (119, 1066760), (136, 933415), (140, 906746), (170, 746732), (238, 533380), (280, 453373), (340, 373366), (476, 266690), (595, 213352), (680, 186683), (952, 133345), (1190, 106676), (2380, 53338), (4760, 26669)]