40366909400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{9311}}^1$

素因数の和:9789

約数の個数: 96

約数和(自身を含む): 95867971200

約数和(自身を除く): 55501061800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 409, 424, 530, 818, 1060, 1325, 1636, 2045, 2120, 2650, 3272, 4090, 5300, 8180, 9311, 10225, 10600, 16360, 18622, 20450, 21677, 37244, 40900, 43354, 46555, 74488, 81800, 86708, 93110, 108385, 173416, 186220, 216770, 232775, 372440, 433540, 465550, 493483, 541925, 867080, 931100, 986966, 1083850, 1862200, 1973932, 2167700, 2467415, 3808199, 3947864, 4335400, 4934830, 7616398, 9869660, 12337075, 15232796, 19040995, 19739320, 24674150, 30465592, 38081990, 49348300, 76163980, 95204975, 98696600, 152327960, 190409950, 201834547, 380819900, 403669094, 761639800, 807338188, 1009172735, 1614676376, 2018345470, 4036690940, 5045863675, 8073381880, 10091727350, 20183454700, 40366909400]

約数ペア:

[(1, 40366909400), (2, 20183454700), (4, 10091727350), (5, 8073381880), (8, 5045863675), (10, 4036690940), (20, 2018345470), (25, 1614676376), (40, 1009172735), (50, 807338188), (53, 761639800), (100, 403669094), (106, 380819900), (200, 201834547), (212, 190409950), (265, 152327960), (409, 98696600), (424, 95204975), (530, 76163980), (818, 49348300), (1060, 38081990), (1325, 30465592), (1636, 24674150), (2045, 19739320), (2120, 19040995), (2650, 15232796), (3272, 12337075), (4090, 9869660), (5300, 7616398), (8180, 4934830), (9311, 4335400), (10225, 3947864), (10600, 3808199), (16360, 2467415), (18622, 2167700), (20450, 1973932), (21677, 1862200), (37244, 1083850), (40900, 986966), (43354, 931100), (46555, 867080), (74488, 541925), (81800, 493483), (86708, 465550), (93110, 433540), (108385, 372440), (173416, 232775), (186220, 216770)]