67852890

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4018

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 141286950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 3989, 5670, 7978, 8505, 11967, 17010, 19945, 23934, 27923, 35901, 39890, 55846, 59835, 71802, 83769, 107703, 119670, 139615, 167538, 179505, 215406, 251307, 279230, 323109, 359010, 418845, 502614, 538515, 646218, 753921, 837690, 969327, 1077030, 1256535, 1507842, 1615545, 1938654, 2261763, 2513070, 3231090, 3769605, 4523526, 4846635, 6785289, 7539210, 9693270, 11308815, 13570578, 22617630, 33926445, 67852890]

約数ペア:

[(1, 67852890), (2, 33926445), (3, 22617630), (5, 13570578), (6, 11308815), (7, 9693270), (9, 7539210), (10, 6785289), (14, 4846635), (15, 4523526), (18, 3769605), (21, 3231090), (27, 2513070), (30, 2261763), (35, 1938654), (42, 1615545), (45, 1507842), (54, 1256535), (63, 1077030), (70, 969327), (81, 837690), (90, 753921), (105, 646218), (126, 538515), (135, 502614), (162, 418845), (189, 359010), (210, 323109), (243, 279230), (270, 251307), (315, 215406), (378, 179505), (405, 167538), (486, 139615), (567, 119670), (630, 107703), (810, 83769), (945, 71802), (1134, 59835), (1215, 55846), (1701, 39890), (1890, 35901), (2430, 27923), (2835, 23934), (3402, 19945), (3989, 17010), (5670, 11967), (7978, 8505)]