86142060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28183

約数の個数: 72

約数和(自身を含む): 276677856

約数和(自身を除く): 190535796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28151, 56302, 84453, 112604, 140755, 168906, 253359, 281510, 337812, 422265, 478567, 506718, 563020, 844530, 957134, 1013436, 1266795, 1435701, 1689060, 1914268, 2392835, 2533590, 2871402, 4307103, 4785670, 5067180, 5742804, 7178505, 8614206, 9571340, 14357010, 17228412, 21535515, 28714020, 43071030, 86142060]

約数ペア:

[(1, 86142060), (2, 43071030), (3, 28714020), (4, 21535515), (5, 17228412), (6, 14357010), (9, 9571340), (10, 8614206), (12, 7178505), (15, 5742804), (17, 5067180), (18, 4785670), (20, 4307103), (30, 2871402), (34, 2533590), (36, 2392835), (45, 1914268), (51, 1689060), (60, 1435701), (68, 1266795), (85, 1013436), (90, 957134), (102, 844530), (153, 563020), (170, 506718), (180, 478567), (204, 422265), (255, 337812), (306, 281510), (340, 253359), (510, 168906), (612, 140755), (765, 112604), (1020, 84453), (1530, 56302), (3060, 28151)]