16280050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 32542560

約数和(自身を除く): 16262510

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 179, 214, 358, 425, 535, 850, 895, 1070, 1790, 1819, 2675, 3043, 3638, 4475, 5350, 6086, 8950, 9095, 15215, 18190, 19153, 30430, 38306, 45475, 76075, 90950, 95765, 152150, 191530, 325601, 478825, 651202, 957650, 1628005, 3256010, 8140025, 16280050]

約数ペア:

[(1, 16280050), (2, 8140025), (5, 3256010), (10, 1628005), (17, 957650), (25, 651202), (34, 478825), (50, 325601), (85, 191530), (107, 152150), (170, 95765), (179, 90950), (214, 76075), (358, 45475), (425, 38306), (535, 30430), (850, 19153), (895, 18190), (1070, 15215), (1790, 9095), (1819, 8950), (2675, 6086), (3043, 5350), (3638, 4475)]