169180600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 417986640

約数和(自身を除く): 248806040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 2927, 3400, 5780, 5854, 7225, 11560, 11708, 14450, 14635, 23416, 28900, 29270, 49759, 57800, 58540, 73175, 99518, 117080, 146350, 199036, 248795, 292700, 398072, 497590, 585400, 845903, 995180, 1243975, 1691806, 1990360, 2487950, 3383612, 4229515, 4975900, 6767224, 8459030, 9951800, 16918060, 21147575, 33836120, 42295150, 84590300, 169180600]

約数ペア:

[(1, 169180600), (2, 84590300), (4, 42295150), (5, 33836120), (8, 21147575), (10, 16918060), (17, 9951800), (20, 8459030), (25, 6767224), (34, 4975900), (40, 4229515), (50, 3383612), (68, 2487950), (85, 1990360), (100, 1691806), (136, 1243975), (170, 995180), (200, 845903), (289, 585400), (340, 497590), (425, 398072), (578, 292700), (680, 248795), (850, 199036), (1156, 146350), (1445, 117080), (1700, 99518), (2312, 73175), (2890, 58540), (2927, 57800), (3400, 49759), (5780, 29270), (5854, 28900), (7225, 23416), (11560, 14635), (11708, 14450)]