250604310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 728082432

約数和(自身を除く): 477478122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 121, 131, 155, 165, 170, 186, 187, 242, 255, 262, 310, 330, 341, 363, 374, 393, 465, 510, 527, 561, 605, 655, 682, 726, 786, 930, 935, 1023, 1054, 1122, 1210, 1310, 1441, 1581, 1705, 1815, 1870, 1965, 2046, 2057, 2227, 2635, 2805, 2882, 3162, 3410, 3630, 3751, 3930, 4061, 4114, 4323, 4454, 5115, 5270, 5610, 5797, 6171, 6681, 7205, 7502, 7905, 8122, 8646, 10230, 10285, 11135, 11253, 11594, 12183, 12342, 13362, 14410, 15810, 15851, 17391, 18755, 20305, 20570, 21615, 22270, 22506, 24366, 24497, 28985, 30855, 31702, 33405, 34782, 37510, 40610, 43230, 44671, 47553, 48994, 56265, 57970, 60915, 61710, 63767, 66810, 69037, 73491, 79255, 86955, 89342, 95106, 112530, 121830, 122485, 127534, 134013, 138074, 146982, 158510, 173910, 191301, 207111, 223355, 237765, 244970, 268026, 269467, 318835, 345185, 367455, 382602, 414222, 446710, 475530, 491381, 538934, 637670, 670065, 690370, 734910, 759407, 808401, 956505, 982762, 1035555, 1340130, 1347335, 1474143, 1518814, 1616802, 1913010, 2071110, 2278221, 2456905, 2694670, 2948286, 3797035, 4042005, 4556442, 4913810, 7370715, 7594070, 8084010, 8353477, 11391105, 14741430, 16706954, 22782210, 25060431, 41767385, 50120862, 83534770, 125302155, 250604310]

約数ペア:

[(1, 250604310), (2, 125302155), (3, 83534770), (5, 50120862), (6, 41767385), (10, 25060431), (11, 22782210), (15, 16706954), (17, 14741430), (22, 11391105), (30, 8353477), (31, 8084010), (33, 7594070), (34, 7370715), (51, 4913810), (55, 4556442), (62, 4042005), (66, 3797035), (85, 2948286), (93, 2694670), (102, 2456905), (110, 2278221), (121, 2071110), (131, 1913010), (155, 1616802), (165, 1518814), (170, 1474143), (186, 1347335), (187, 1340130), (242, 1035555), (255, 982762), (262, 956505), (310, 808401), (330, 759407), (341, 734910), (363, 690370), (374, 670065), (393, 637670), (465, 538934), (510, 491381), (527, 475530), (561, 446710), (605, 414222), (655, 382602), (682, 367455), (726, 345185), (786, 318835), (930, 269467), (935, 268026), (1023, 244970), (1054, 237765), (1122, 223355), (1210, 207111), (1310, 191301), (1441, 173910), (1581, 158510), (1705, 146982), (1815, 138074), (1870, 134013), (1965, 127534), (2046, 122485), (2057, 121830), (2227, 112530), (2635, 95106), (2805, 89342), (2882, 86955), (3162, 79255), (3410, 73491), (3630, 69037), (3751, 66810), (3930, 63767), (4061, 61710), (4114, 60915), (4323, 57970), (4454, 56265), (5115, 48994), (5270, 47553), (5610, 44671), (5797, 43230), (6171, 40610), (6681, 37510), (7205, 34782), (7502, 33405), (7905, 31702), (8122, 30855), (8646, 28985), (10230, 24497), (10285, 24366), (11135, 22506), (11253, 22270), (11594, 21615), (12183, 20570), (12342, 20305), (13362, 18755), (14410, 17391), (15810, 15851)]