250255830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 670166784

約数和(自身を除く): 419910954

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 121, 142, 165, 213, 242, 330, 355, 363, 426, 605, 710, 726, 781, 971, 1065, 1210, 1562, 1815, 1942, 2130, 2343, 2913, 3630, 3905, 4686, 4855, 5826, 7810, 8591, 9710, 10681, 11715, 14565, 17182, 21362, 23430, 25773, 29130, 32043, 42955, 51546, 53405, 64086, 68941, 85910, 106810, 117491, 128865, 137882, 160215, 206823, 234982, 257730, 320430, 344705, 352473, 413646, 587455, 689410, 704946, 758351, 1034115, 1174910, 1516702, 1762365, 2068230, 2275053, 3524730, 3791755, 4550106, 7583510, 8341861, 11375265, 16683722, 22750530, 25025583, 41709305, 50051166, 83418610, 125127915, 250255830]

約数ペア:

[(1, 250255830), (2, 125127915), (3, 83418610), (5, 50051166), (6, 41709305), (10, 25025583), (11, 22750530), (15, 16683722), (22, 11375265), (30, 8341861), (33, 7583510), (55, 4550106), (66, 3791755), (71, 3524730), (110, 2275053), (121, 2068230), (142, 1762365), (165, 1516702), (213, 1174910), (242, 1034115), (330, 758351), (355, 704946), (363, 689410), (426, 587455), (605, 413646), (710, 352473), (726, 344705), (781, 320430), (971, 257730), (1065, 234982), (1210, 206823), (1562, 160215), (1815, 137882), (1942, 128865), (2130, 117491), (2343, 106810), (2913, 85910), (3630, 68941), (3905, 64086), (4686, 53405), (4855, 51546), (5826, 42955), (7810, 32043), (8591, 29130), (9710, 25773), (10681, 23430), (11715, 21362), (14565, 17182)]