104150500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12289

約数の個数: 48

約数和(自身を含む): 240864624

約数和(自身を除く): 136714124

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 12253, 24506, 49012, 61265, 122530, 208301, 245060, 306325, 416602, 612650, 833204, 1041505, 1225300, 1531625, 2083010, 3063250, 4166020, 5207525, 6126500, 10415050, 20830100, 26037625, 52075250, 104150500]

約数ペア:

[(1, 104150500), (2, 52075250), (4, 26037625), (5, 20830100), (10, 10415050), (17, 6126500), (20, 5207525), (25, 4166020), (34, 3063250), (50, 2083010), (68, 1531625), (85, 1225300), (100, 1041505), (125, 833204), (170, 612650), (250, 416602), (340, 306325), (425, 245060), (500, 208301), (850, 122530), (1700, 61265), (2125, 49012), (4250, 24506), (8500, 12253)]