155937350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 319667040

約数和(自身を除く): 163729690

約数列:

[1, 2, 5, 10, 25, 29, 41, 43, 50, 58, 61, 82, 86, 122, 145, 205, 215, 290, 305, 410, 430, 610, 725, 1025, 1075, 1189, 1247, 1450, 1525, 1763, 1769, 2050, 2150, 2378, 2494, 2501, 2623, 3050, 3526, 3538, 5002, 5246, 5945, 6235, 8815, 8845, 11890, 12470, 12505, 13115, 17630, 17690, 25010, 26230, 29725, 31175, 44075, 44225, 51127, 59450, 62350, 62525, 65575, 72529, 76067, 88150, 88450, 102254, 107543, 125050, 131150, 145058, 152134, 215086, 255635, 362645, 380335, 511270, 537715, 725290, 760670, 1075430, 1278175, 1813225, 1901675, 2556350, 2688575, 3118747, 3626450, 3803350, 5377150, 6237494, 15593735, 31187470, 77968675, 155937350]

約数ペア:

[(1, 155937350), (2, 77968675), (5, 31187470), (10, 15593735), (25, 6237494), (29, 5377150), (41, 3803350), (43, 3626450), (50, 3118747), (58, 2688575), (61, 2556350), (82, 1901675), (86, 1813225), (122, 1278175), (145, 1075430), (205, 760670), (215, 725290), (290, 537715), (305, 511270), (410, 380335), (430, 362645), (610, 255635), (725, 215086), (1025, 152134), (1075, 145058), (1189, 131150), (1247, 125050), (1450, 107543), (1525, 102254), (1763, 88450), (1769, 88150), (2050, 76067), (2150, 72529), (2378, 65575), (2494, 62525), (2501, 62350), (2623, 59450), (3050, 51127), (3526, 44225), (3538, 44075), (5002, 31175), (5246, 29725), (5945, 26230), (6235, 25010), (8815, 17690), (8845, 17630), (11890, 13115), (12470, 12505)]