73718120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 201588480

約数和(自身を除く): 127870360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 911, 952, 1156, 1190, 1445, 1822, 2023, 2312, 2380, 2890, 3644, 4046, 4555, 4760, 5780, 6377, 7288, 8092, 9110, 10115, 11560, 12754, 15487, 16184, 18220, 20230, 25508, 30974, 31885, 36440, 40460, 51016, 61948, 63770, 77435, 80920, 108409, 123896, 127540, 154870, 216818, 255080, 263279, 309740, 433636, 526558, 542045, 619480, 867272, 1053116, 1084090, 1316395, 1842953, 2106232, 2168180, 2632790, 3685906, 4336360, 5265580, 7371812, 9214765, 10531160, 14743624, 18429530, 36859060, 73718120]

約数ペア:

[(1, 73718120), (2, 36859060), (4, 18429530), (5, 14743624), (7, 10531160), (8, 9214765), (10, 7371812), (14, 5265580), (17, 4336360), (20, 3685906), (28, 2632790), (34, 2168180), (35, 2106232), (40, 1842953), (56, 1316395), (68, 1084090), (70, 1053116), (85, 867272), (119, 619480), (136, 542045), (140, 526558), (170, 433636), (238, 309740), (280, 263279), (289, 255080), (340, 216818), (476, 154870), (578, 127540), (595, 123896), (680, 108409), (911, 80920), (952, 77435), (1156, 63770), (1190, 61948), (1445, 51016), (1822, 40460), (2023, 36440), (2312, 31885), (2380, 30974), (2890, 25508), (3644, 20230), (4046, 18220), (4555, 16184), (4760, 15487), (5780, 12754), (6377, 11560), (7288, 10115), (8092, 9110)]