140473650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 382832640

約数和(自身を除く): 242358990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 874, 950, 1150, 1311, 1425, 1725, 2143, 2185, 2622, 2850, 3450, 4286, 4370, 6429, 6555, 10715, 10925, 12858, 13110, 21430, 21850, 32145, 32775, 40717, 49289, 53575, 64290, 65550, 81434, 98578, 107150, 122151, 147867, 160725, 203585, 244302, 246445, 295734, 321450, 407170, 492890, 610755, 739335, 936491, 1017925, 1221510, 1232225, 1478670, 1872982, 2035850, 2464450, 2809473, 3053775, 3696675, 4682455, 5618946, 6107550, 7393350, 9364910, 14047365, 23412275, 28094730, 46824550, 70236825, 140473650]

約数ペア:

[(1, 140473650), (2, 70236825), (3, 46824550), (5, 28094730), (6, 23412275), (10, 14047365), (15, 9364910), (19, 7393350), (23, 6107550), (25, 5618946), (30, 4682455), (38, 3696675), (46, 3053775), (50, 2809473), (57, 2464450), (69, 2035850), (75, 1872982), (95, 1478670), (114, 1232225), (115, 1221510), (138, 1017925), (150, 936491), (190, 739335), (230, 610755), (285, 492890), (345, 407170), (437, 321450), (475, 295734), (570, 246445), (575, 244302), (690, 203585), (874, 160725), (950, 147867), (1150, 122151), (1311, 107150), (1425, 98578), (1725, 81434), (2143, 65550), (2185, 64290), (2622, 53575), (2850, 49289), (3450, 40717), (4286, 32775), (4370, 32145), (6429, 21850), (6555, 21430), (10715, 13110), (10925, 12858)]