4708978750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31657}}^1$

素因数の和:31703

約数の個数: 80

約数和(自身を含む): 10681155936

約数和(自身を除く): 5972177186

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 625, 850, 875, 1190, 1250, 1750, 2125, 2975, 4250, 4375, 5950, 8750, 10625, 14875, 21250, 29750, 31657, 63314, 74375, 148750, 158285, 221599, 316570, 443198, 538169, 791425, 1076338, 1107995, 1582850, 2215990, 2690845, 3767183, 3957125, 5381690, 5539975, 7534366, 7914250, 11079950, 13454225, 18835915, 19785625, 26908450, 27699875, 37671830, 39571250, 55399750, 67271125, 94179575, 134542250, 138499375, 188359150, 276998750, 336355625, 470897875, 672711250, 941795750, 2354489375, 4708978750]

約数ペア:

[(1, 4708978750), (2, 2354489375), (5, 941795750), (7, 672711250), (10, 470897875), (14, 336355625), (17, 276998750), (25, 188359150), (34, 138499375), (35, 134542250), (50, 94179575), (70, 67271125), (85, 55399750), (119, 39571250), (125, 37671830), (170, 27699875), (175, 26908450), (238, 19785625), (250, 18835915), (350, 13454225), (425, 11079950), (595, 7914250), (625, 7534366), (850, 5539975), (875, 5381690), (1190, 3957125), (1250, 3767183), (1750, 2690845), (2125, 2215990), (2975, 1582850), (4250, 1107995), (4375, 1076338), (5950, 791425), (8750, 538169), (10625, 443198), (14875, 316570), (21250, 221599), (29750, 158285), (31657, 148750), (63314, 74375)]