905193630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5396

約数の個数: 160

約数和(自身を含む): 2795506560

約数和(自身を除く): 1890312930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 405, 418, 495, 513, 570, 594, 627, 810, 855, 891, 990, 1026, 1045, 1254, 1485, 1539, 1710, 1782, 1881, 2090, 2565, 2970, 3078, 3135, 3762, 4455, 5130, 5347, 5643, 6270, 7695, 8910, 9405, 10694, 11286, 15390, 16041, 16929, 18810, 26735, 28215, 32082, 33858, 48123, 53470, 56430, 58817, 80205, 84645, 96246, 101593, 117634, 144369, 160410, 169290, 176451, 203186, 240615, 288738, 294085, 304779, 352902, 433107, 481230, 507965, 529353, 588170, 609558, 721845, 866214, 882255, 914337, 1015930, 1058706, 1117523, 1443690, 1523895, 1588059, 1764510, 1828674, 2165535, 2235046, 2646765, 2743011, 3047790, 3176118, 3352569, 4331070, 4571685, 4764177, 5293530, 5486022, 5587615, 6705138, 7940295, 8229033, 9143370, 9528354, 10057707, 11175230, 13715055, 15880590, 16458066, 16762845, 20115414, 23820885, 27430110, 30173121, 33525690, 41145165, 47641770, 50288535, 60346242, 82290330, 90519363, 100577070, 150865605, 181038726, 301731210, 452596815, 905193630]

約数ペア:

[(1, 905193630), (2, 452596815), (3, 301731210), (5, 181038726), (6, 150865605), (9, 100577070), (10, 90519363), (11, 82290330), (15, 60346242), (18, 50288535), (19, 47641770), (22, 41145165), (27, 33525690), (30, 30173121), (33, 27430110), (38, 23820885), (45, 20115414), (54, 16762845), (55, 16458066), (57, 15880590), (66, 13715055), (81, 11175230), (90, 10057707), (95, 9528354), (99, 9143370), (110, 8229033), (114, 7940295), (135, 6705138), (162, 5587615), (165, 5486022), (171, 5293530), (190, 4764177), (198, 4571685), (209, 4331070), (270, 3352569), (285, 3176118), (297, 3047790), (330, 2743011), (342, 2646765), (405, 2235046), (418, 2165535), (495, 1828674), (513, 1764510), (570, 1588059), (594, 1523895), (627, 1443690), (810, 1117523), (855, 1058706), (891, 1015930), (990, 914337), (1026, 882255), (1045, 866214), (1254, 721845), (1485, 609558), (1539, 588170), (1710, 529353), (1782, 507965), (1881, 481230), (2090, 433107), (2565, 352902), (2970, 304779), (3078, 294085), (3135, 288738), (3762, 240615), (4455, 203186), (5130, 176451), (5347, 169290), (5643, 160410), (6270, 144369), (7695, 117634), (8910, 101593), (9405, 96246), (10694, 84645), (11286, 80205), (15390, 58817), (16041, 56430), (16929, 53470), (18810, 48123), (26735, 33858), (28215, 32082)]