13982500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 37787904

約数和(自身を除く): 23805404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 47, 50, 68, 70, 85, 94, 100, 119, 125, 140, 170, 175, 188, 235, 238, 250, 329, 340, 350, 425, 470, 476, 500, 595, 625, 658, 700, 799, 850, 875, 940, 1175, 1190, 1250, 1316, 1598, 1645, 1700, 1750, 2125, 2350, 2380, 2500, 2975, 3196, 3290, 3500, 3995, 4250, 4375, 4700, 5593, 5875, 5950, 6580, 7990, 8225, 8500, 8750, 10625, 11186, 11750, 11900, 14875, 15980, 16450, 17500, 19975, 21250, 22372, 23500, 27965, 29375, 29750, 32900, 39950, 41125, 42500, 55930, 58750, 59500, 74375, 79900, 82250, 99875, 111860, 117500, 139825, 148750, 164500, 199750, 205625, 279650, 297500, 399500, 411250, 499375, 559300, 699125, 822500, 998750, 1398250, 1997500, 2796500, 3495625, 6991250, 13982500]

約数ペア:

[(1, 13982500), (2, 6991250), (4, 3495625), (5, 2796500), (7, 1997500), (10, 1398250), (14, 998750), (17, 822500), (20, 699125), (25, 559300), (28, 499375), (34, 411250), (35, 399500), (47, 297500), (50, 279650), (68, 205625), (70, 199750), (85, 164500), (94, 148750), (100, 139825), (119, 117500), (125, 111860), (140, 99875), (170, 82250), (175, 79900), (188, 74375), (235, 59500), (238, 58750), (250, 55930), (329, 42500), (340, 41125), (350, 39950), (425, 32900), (470, 29750), (476, 29375), (500, 27965), (595, 23500), (625, 22372), (658, 21250), (700, 19975), (799, 17500), (850, 16450), (875, 15980), (940, 14875), (1175, 11900), (1190, 11750), (1250, 11186), (1316, 10625), (1598, 8750), (1645, 8500), (1700, 8225), (1750, 7990), (2125, 6580), (2350, 5950), (2380, 5875), (2500, 5593), (2975, 4700), (3196, 4375), (3290, 4250), (3500, 3995)]