119765000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 297326700

約数和(自身を除く): 177561700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 625, 680, 850, 1000, 1250, 1409, 1700, 2125, 2500, 2818, 3400, 4250, 5000, 5636, 7045, 8500, 10625, 11272, 14090, 17000, 21250, 23953, 28180, 35225, 42500, 47906, 56360, 70450, 85000, 95812, 119765, 140900, 176125, 191624, 239530, 281800, 352250, 479060, 598825, 704500, 880625, 958120, 1197650, 1409000, 1761250, 2395300, 2994125, 3522500, 4790600, 5988250, 7045000, 11976500, 14970625, 23953000, 29941250, 59882500, 119765000]

約数ペア:

[(1, 119765000), (2, 59882500), (4, 29941250), (5, 23953000), (8, 14970625), (10, 11976500), (17, 7045000), (20, 5988250), (25, 4790600), (34, 3522500), (40, 2994125), (50, 2395300), (68, 1761250), (85, 1409000), (100, 1197650), (125, 958120), (136, 880625), (170, 704500), (200, 598825), (250, 479060), (340, 352250), (425, 281800), (500, 239530), (625, 191624), (680, 176125), (850, 140900), (1000, 119765), (1250, 95812), (1409, 85000), (1700, 70450), (2125, 56360), (2500, 47906), (2818, 42500), (3400, 35225), (4250, 28180), (5000, 23953), (5636, 21250), (7045, 17000), (8500, 14090), (10625, 11272)]