938761140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 2664345600

約数和(自身を除く): 1725584460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 349, 353, 381, 508, 635, 698, 706, 762, 1047, 1059, 1270, 1396, 1412, 1524, 1745, 1765, 1905, 2094, 2118, 2540, 3490, 3530, 3810, 4188, 4236, 5235, 5295, 6980, 7060, 7620, 10470, 10590, 20940, 21180, 44323, 44831, 88646, 89662, 123197, 132969, 134493, 177292, 179324, 221615, 224155, 246394, 265938, 268986, 369591, 443230, 448310, 492788, 531876, 537972, 615985, 664845, 672465, 739182, 886460, 896620, 1231970, 1329690, 1344930, 1478364, 1847955, 2463940, 2659380, 2689860, 3695910, 7391820, 15646019, 31292038, 46938057, 62584076, 78230095, 93876114, 156460190, 187752228, 234690285, 312920380, 469380570, 938761140]

約数ペア:

[(1, 938761140), (2, 469380570), (3, 312920380), (4, 234690285), (5, 187752228), (6, 156460190), (10, 93876114), (12, 78230095), (15, 62584076), (20, 46938057), (30, 31292038), (60, 15646019), (127, 7391820), (254, 3695910), (349, 2689860), (353, 2659380), (381, 2463940), (508, 1847955), (635, 1478364), (698, 1344930), (706, 1329690), (762, 1231970), (1047, 896620), (1059, 886460), (1270, 739182), (1396, 672465), (1412, 664845), (1524, 615985), (1745, 537972), (1765, 531876), (1905, 492788), (2094, 448310), (2118, 443230), (2540, 369591), (3490, 268986), (3530, 265938), (3810, 246394), (4188, 224155), (4236, 221615), (5235, 179324), (5295, 177292), (6980, 134493), (7060, 132969), (7620, 123197), (10470, 89662), (10590, 88646), (20940, 44831), (21180, 44323)]