238657288940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{46099}}^1\times {\mathrm{36979}}^1$

素因数の和:83094

約数の個数: 48

約数和(自身を含む): 572805408000

約数和(自身を除く): 334148119060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36979, 46099, 73958, 92198, 147916, 184396, 184895, 230495, 258853, 322693, 369790, 460990, 517706, 645386, 739580, 921980, 1035412, 1290772, 1294265, 1613465, 2588530, 3226930, 5177060, 6453860, 1704694921, 3409389842, 6818779684, 8523474605, 11932864447, 17046949210, 23865728894, 34093898420, 47731457788, 59664322235, 119328644470, 238657288940]

約数ペア:

[(1, 238657288940), (2, 119328644470), (4, 59664322235), (5, 47731457788), (7, 34093898420), (10, 23865728894), (14, 17046949210), (20, 11932864447), (28, 8523474605), (35, 6818779684), (70, 3409389842), (140, 1704694921), (36979, 6453860), (46099, 5177060), (73958, 3226930), (92198, 2588530), (147916, 1613465), (184396, 1294265), (184895, 1290772), (230495, 1035412), (258853, 921980), (322693, 739580), (369790, 645386), (460990, 517706)]