140653740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 273029460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 227, 230, 276, 345, 449, 454, 460, 681, 690, 898, 908, 1135, 1347, 1362, 1380, 1796, 2245, 2270, 2694, 2724, 3405, 4490, 4540, 5221, 5388, 6735, 6810, 8980, 10327, 10442, 13470, 13620, 15663, 20654, 20884, 26105, 26940, 30981, 31326, 41308, 51635, 52210, 61962, 62652, 78315, 101923, 103270, 104420, 123924, 154905, 156630, 203846, 206540, 305769, 309810, 313260, 407692, 509615, 611538, 619620, 1019230, 1223076, 1528845, 2038460, 2344229, 3057690, 4688458, 6115380, 7032687, 9376916, 11721145, 14065374, 23442290, 28130748, 35163435, 46884580, 70326870, 140653740]

約数ペア:

[(1, 140653740), (2, 70326870), (3, 46884580), (4, 35163435), (5, 28130748), (6, 23442290), (10, 14065374), (12, 11721145), (15, 9376916), (20, 7032687), (23, 6115380), (30, 4688458), (46, 3057690), (60, 2344229), (69, 2038460), (92, 1528845), (115, 1223076), (138, 1019230), (227, 619620), (230, 611538), (276, 509615), (345, 407692), (449, 313260), (454, 309810), (460, 305769), (681, 206540), (690, 203846), (898, 156630), (908, 154905), (1135, 123924), (1347, 104420), (1362, 103270), (1380, 101923), (1796, 78315), (2245, 62652), (2270, 61962), (2694, 52210), (2724, 51635), (3405, 41308), (4490, 31326), (4540, 30981), (5221, 26940), (5388, 26105), (6735, 20884), (6810, 20654), (8980, 15663), (10327, 13620), (10442, 13470)]