201516060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2203

約数の個数: 96

約数和(自身を含む): 593252352

約数和(自身を除く): 391736292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 860, 1110, 1290, 1591, 2111, 2220, 2580, 3182, 4222, 4773, 6333, 6364, 7955, 8444, 9546, 10555, 12666, 15910, 19092, 21110, 23865, 25332, 31665, 31820, 42220, 47730, 63330, 78107, 90773, 95460, 126660, 156214, 181546, 234321, 272319, 312428, 363092, 390535, 453865, 468642, 544638, 781070, 907730, 937284, 1089276, 1171605, 1361595, 1562140, 1815460, 2343210, 2723190, 3358601, 4686420, 5446380, 6717202, 10075803, 13434404, 16793005, 20151606, 33586010, 40303212, 50379015, 67172020, 100758030, 201516060]

約数ペア:

[(1, 201516060), (2, 100758030), (3, 67172020), (4, 50379015), (5, 40303212), (6, 33586010), (10, 20151606), (12, 16793005), (15, 13434404), (20, 10075803), (30, 6717202), (37, 5446380), (43, 4686420), (60, 3358601), (74, 2723190), (86, 2343210), (111, 1815460), (129, 1562140), (148, 1361595), (172, 1171605), (185, 1089276), (215, 937284), (222, 907730), (258, 781070), (370, 544638), (430, 468642), (444, 453865), (516, 390535), (555, 363092), (645, 312428), (740, 272319), (860, 234321), (1110, 181546), (1290, 156214), (1591, 126660), (2111, 95460), (2220, 90773), (2580, 78107), (3182, 63330), (4222, 47730), (4773, 42220), (6333, 31820), (6364, 31665), (7955, 25332), (8444, 23865), (9546, 21110), (10555, 19092), (12666, 15910)]