5173100

素因数分解:

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

素因数の和:227

約数の個数: 54

約数和(自身を含む): 11991420

約数和(自身を除く): 6818320

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 179, 289, 340, 358, 425, 578, 716, 850, 895, 1156, 1445, 1700, 1790, 2890, 3043, 3580, 4475, 5780, 6086, 7225, 8950, 12172, 14450, 15215, 17900, 28900, 30430, 51731, 60860, 76075, 103462, 152150, 206924, 258655, 304300, 517310, 1034620, 1293275, 2586550, 5173100]

約数ペア:

[(1, 5173100), (2, 2586550), (4, 1293275), (5, 1034620), (10, 517310), (17, 304300), (20, 258655), (25, 206924), (34, 152150), (50, 103462), (68, 76075), (85, 60860), (100, 51731), (170, 30430), (179, 28900), (289, 17900), (340, 15215), (358, 14450), (425, 12172), (578, 8950), (716, 7225), (850, 6086), (895, 5780), (1156, 4475), (1445, 3580), (1700, 3043), (1790, 2890)]