67105530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 191692800

約数和(自身を除く): 124587270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 103, 114, 127, 135, 171, 190, 206, 254, 270, 285, 309, 342, 381, 513, 515, 570, 618, 635, 762, 855, 927, 1026, 1030, 1143, 1270, 1545, 1710, 1854, 1905, 1957, 2286, 2413, 2565, 2781, 3090, 3429, 3810, 3914, 4635, 4826, 5130, 5562, 5715, 5871, 6858, 7239, 9270, 9785, 11430, 11742, 12065, 13081, 13905, 14478, 17145, 17613, 19570, 21717, 24130, 26162, 27810, 29355, 34290, 35226, 36195, 39243, 43434, 52839, 58710, 65151, 65405, 72390, 78486, 88065, 105678, 108585, 117729, 130302, 130810, 176130, 196215, 217170, 235458, 248539, 264195, 325755, 353187, 392430, 497078, 528390, 588645, 651510, 706374, 745617, 1177290, 1242695, 1491234, 1765935, 2236851, 2485390, 3531870, 3728085, 4473702, 6710553, 7456170, 11184255, 13421106, 22368510, 33552765, 67105530]

約数ペア:

[(1, 67105530), (2, 33552765), (3, 22368510), (5, 13421106), (6, 11184255), (9, 7456170), (10, 6710553), (15, 4473702), (18, 3728085), (19, 3531870), (27, 2485390), (30, 2236851), (38, 1765935), (45, 1491234), (54, 1242695), (57, 1177290), (90, 745617), (95, 706374), (103, 651510), (114, 588645), (127, 528390), (135, 497078), (171, 392430), (190, 353187), (206, 325755), (254, 264195), (270, 248539), (285, 235458), (309, 217170), (342, 196215), (381, 176130), (513, 130810), (515, 130302), (570, 117729), (618, 108585), (635, 105678), (762, 88065), (855, 78486), (927, 72390), (1026, 65405), (1030, 65151), (1143, 58710), (1270, 52839), (1545, 43434), (1710, 39243), (1854, 36195), (1905, 35226), (1957, 34290), (2286, 29355), (2413, 27810), (2565, 26162), (2781, 24130), (3090, 21717), (3429, 19570), (3810, 17613), (3914, 17145), (4635, 14478), (4826, 13905), (5130, 13081), (5562, 12065), (5715, 11742), (5871, 11430), (6858, 9785), (7239, 9270)]