6426630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^2$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 19287216

約数和(自身を除く): 12860586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 909, 1010, 1414, 1515, 1818, 2121, 3030, 3535, 4242, 4545, 6363, 7070, 9090, 10201, 10605, 12726, 20402, 21210, 30603, 31815, 51005, 61206, 63630, 71407, 91809, 102010, 142814, 153015, 183618, 214221, 306030, 357035, 428442, 459045, 642663, 714070, 918090, 1071105, 1285326, 2142210, 3213315, 6426630]

約数ペア:

[(1, 6426630), (2, 3213315), (3, 2142210), (5, 1285326), (6, 1071105), (7, 918090), (9, 714070), (10, 642663), (14, 459045), (15, 428442), (18, 357035), (21, 306030), (30, 214221), (35, 183618), (42, 153015), (45, 142814), (63, 102010), (70, 91809), (90, 71407), (101, 63630), (105, 61206), (126, 51005), (202, 31815), (210, 30603), (303, 21210), (315, 20402), (505, 12726), (606, 10605), (630, 10201), (707, 9090), (909, 7070), (1010, 6363), (1414, 4545), (1515, 4242), (1818, 3535), (2121, 3030)]