957383210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 2157442560

約数和(自身を除く): 1200059350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 97, 133, 181, 190, 194, 205, 266, 287, 362, 410, 485, 574, 665, 679, 779, 905, 970, 1267, 1330, 1358, 1435, 1558, 1810, 1843, 2534, 2870, 3395, 3439, 3686, 3895, 3977, 5453, 6335, 6790, 6878, 7421, 7790, 7954, 9215, 10906, 12670, 12901, 14842, 17195, 17557, 18430, 19885, 24073, 25802, 27265, 27839, 34390, 35114, 37105, 39770, 48146, 51947, 54530, 55678, 64505, 74210, 75563, 87785, 103894, 120365, 122899, 129010, 139195, 140999, 151126, 175570, 240730, 245798, 259735, 278390, 281998, 333583, 377815, 519470, 528941, 614495, 667166, 704995, 719837, 755630, 986993, 1057882, 1228990, 1409990, 1439674, 1667915, 1973986, 2335081, 2644705, 3335830, 3599185, 4670162, 4934965, 5038859, 5289410, 7198370, 9869930, 10077718, 11675405, 13676903, 23350810, 25194295, 27353806, 50388590, 68384515, 95738321, 136769030, 191476642, 478691605, 957383210]

約数ペア:

[(1, 957383210), (2, 478691605), (5, 191476642), (7, 136769030), (10, 95738321), (14, 68384515), (19, 50388590), (35, 27353806), (38, 25194295), (41, 23350810), (70, 13676903), (82, 11675405), (95, 10077718), (97, 9869930), (133, 7198370), (181, 5289410), (190, 5038859), (194, 4934965), (205, 4670162), (266, 3599185), (287, 3335830), (362, 2644705), (410, 2335081), (485, 1973986), (574, 1667915), (665, 1439674), (679, 1409990), (779, 1228990), (905, 1057882), (970, 986993), (1267, 755630), (1330, 719837), (1358, 704995), (1435, 667166), (1558, 614495), (1810, 528941), (1843, 519470), (2534, 377815), (2870, 333583), (3395, 281998), (3439, 278390), (3686, 259735), (3895, 245798), (3977, 240730), (5453, 175570), (6335, 151126), (6790, 140999), (6878, 139195), (7421, 129010), (7790, 122899), (7954, 120365), (9215, 103894), (10906, 87785), (12670, 75563), (12901, 74210), (14842, 64505), (17195, 55678), (17557, 54530), (18430, 51947), (19885, 48146), (24073, 39770), (25802, 37105), (27265, 35114), (27839, 34390)]