260147370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4844

約数の個数: 96

約数和(自身を含む): 746074368

約数和(自身を除く): 485926998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 4783, 5439, 7770, 9065, 9566, 10878, 14349, 18130, 23915, 27195, 28698, 33481, 47830, 54390, 66962, 71745, 100443, 143490, 167405, 176971, 200886, 234367, 334810, 353942, 468734, 502215, 530913, 703101, 884855, 1004430, 1061826, 1171835, 1238797, 1406202, 1769710, 2343670, 2477594, 2654565, 3515505, 3716391, 5309130, 6193985, 7031010, 7432782, 8671579, 12387970, 17343158, 18581955, 26014737, 37163910, 43357895, 52029474, 86715790, 130073685, 260147370]

約数ペア:

[(1, 260147370), (2, 130073685), (3, 86715790), (5, 52029474), (6, 43357895), (7, 37163910), (10, 26014737), (14, 18581955), (15, 17343158), (21, 12387970), (30, 8671579), (35, 7432782), (37, 7031010), (42, 6193985), (49, 5309130), (70, 3716391), (74, 3515505), (98, 2654565), (105, 2477594), (111, 2343670), (147, 1769710), (185, 1406202), (210, 1238797), (222, 1171835), (245, 1061826), (259, 1004430), (294, 884855), (370, 703101), (490, 530913), (518, 502215), (555, 468734), (735, 353942), (777, 334810), (1110, 234367), (1295, 200886), (1470, 176971), (1554, 167405), (1813, 143490), (2590, 100443), (3626, 71745), (3885, 66962), (4783, 54390), (5439, 47830), (7770, 33481), (9065, 28698), (9566, 27195), (10878, 23915), (14349, 18130)]