206562750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 548267616

約数和(自身を除く): 341704866

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 289, 375, 425, 510, 578, 750, 850, 867, 953, 1275, 1445, 1734, 1906, 2125, 2550, 2859, 2890, 4250, 4335, 4765, 5718, 6375, 7225, 8670, 9530, 12750, 14295, 14450, 16201, 21675, 23825, 28590, 32402, 36125, 43350, 47650, 48603, 71475, 72250, 81005, 97206, 108375, 119125, 142950, 162010, 216750, 238250, 243015, 275417, 357375, 405025, 486030, 550834, 714750, 810050, 826251, 1215075, 1377085, 1652502, 2025125, 2430150, 2754170, 4050250, 4131255, 6075375, 6885425, 8262510, 12150750, 13770850, 20656275, 34427125, 41312550, 68854250, 103281375, 206562750]

約数ペア:

[(1, 206562750), (2, 103281375), (3, 68854250), (5, 41312550), (6, 34427125), (10, 20656275), (15, 13770850), (17, 12150750), (25, 8262510), (30, 6885425), (34, 6075375), (50, 4131255), (51, 4050250), (75, 2754170), (85, 2430150), (102, 2025125), (125, 1652502), (150, 1377085), (170, 1215075), (250, 826251), (255, 810050), (289, 714750), (375, 550834), (425, 486030), (510, 405025), (578, 357375), (750, 275417), (850, 243015), (867, 238250), (953, 216750), (1275, 162010), (1445, 142950), (1734, 119125), (1906, 108375), (2125, 97206), (2550, 81005), (2859, 72250), (2890, 71475), (4250, 48603), (4335, 47650), (4765, 43350), (5718, 36125), (6375, 32402), (7225, 28590), (8670, 23825), (9530, 21675), (12750, 16201), (14295, 14450)]