117025750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 234524160

約数和(自身を除く): 117498410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 125, 142, 190, 250, 347, 355, 475, 694, 710, 950, 1349, 1735, 1775, 2375, 2698, 3470, 3550, 4750, 6593, 6745, 8675, 8875, 13186, 13490, 17350, 17750, 24637, 32965, 33725, 43375, 49274, 65930, 67450, 86750, 123185, 164825, 168625, 246370, 329650, 337250, 468103, 615925, 824125, 936206, 1231850, 1648250, 2340515, 3079625, 4681030, 6159250, 11702575, 23405150, 58512875, 117025750]

約数ペア:

[(1, 117025750), (2, 58512875), (5, 23405150), (10, 11702575), (19, 6159250), (25, 4681030), (38, 3079625), (50, 2340515), (71, 1648250), (95, 1231850), (125, 936206), (142, 824125), (190, 615925), (250, 468103), (347, 337250), (355, 329650), (475, 246370), (694, 168625), (710, 164825), (950, 123185), (1349, 86750), (1735, 67450), (1775, 65930), (2375, 49274), (2698, 43375), (3470, 33725), (3550, 32965), (4750, 24637), (6593, 17750), (6745, 17350), (8675, 13490), (8875, 13186)]