210828609530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1\times {\mathrm{89449}}^1$

素因数の和:92535

約数の個数: 64

約数和(自身を含む): 473292115200

約数和(自身を除く): 262463505670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3061, 6122, 15305, 21427, 30610, 33671, 42854, 67342, 89449, 107135, 168355, 178898, 214270, 235697, 336710, 447245, 471394, 626143, 894490, 983939, 1178485, 1252286, 1967878, 2356970, 3130715, 4919695, 6261430, 6887573, 9839390, 13775146, 34437865, 68875730, 273803389, 547606778, 1369016945, 1916623723, 2738033890, 3011837279, 3833247446, 6023674558, 9583118615, 15059186395, 19166237230, 21082860953, 30118372790, 42165721906, 105414304765, 210828609530]

約数ペア:

[(1, 210828609530), (2, 105414304765), (5, 42165721906), (7, 30118372790), (10, 21082860953), (11, 19166237230), (14, 15059186395), (22, 9583118615), (35, 6023674558), (55, 3833247446), (70, 3011837279), (77, 2738033890), (110, 1916623723), (154, 1369016945), (385, 547606778), (770, 273803389), (3061, 68875730), (6122, 34437865), (15305, 13775146), (21427, 9839390), (30610, 6887573), (33671, 6261430), (42854, 4919695), (67342, 3130715), (89449, 2356970), (107135, 1967878), (168355, 1252286), (178898, 1178485), (214270, 983939), (235697, 894490), (336710, 626143), (447245, 471394)]