127318770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 353894400

約数和(自身を除く): 226575630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 79, 90, 94, 127, 135, 141, 158, 235, 237, 254, 270, 282, 381, 395, 423, 470, 474, 635, 705, 711, 762, 790, 846, 1143, 1185, 1269, 1270, 1410, 1422, 1905, 2115, 2133, 2286, 2370, 2538, 3429, 3555, 3713, 3810, 4230, 4266, 5715, 5969, 6345, 6858, 7110, 7426, 10033, 10665, 11139, 11430, 11938, 12690, 17145, 17907, 18565, 20066, 21330, 22278, 29845, 30099, 33417, 34290, 35814, 37130, 50165, 53721, 55695, 59690, 60198, 66834, 89535, 90297, 100251, 100330, 107442, 111390, 150495, 161163, 167085, 179070, 180594, 200502, 268605, 270891, 300990, 322326, 334170, 451485, 471551, 501255, 537210, 541782, 805815, 902970, 943102, 1002510, 1354455, 1414653, 1611630, 2357755, 2708910, 2829306, 4243959, 4715510, 7073265, 8487918, 12731877, 14146530, 21219795, 25463754, 42439590, 63659385, 127318770]

約数ペア:

[(1, 127318770), (2, 63659385), (3, 42439590), (5, 25463754), (6, 21219795), (9, 14146530), (10, 12731877), (15, 8487918), (18, 7073265), (27, 4715510), (30, 4243959), (45, 2829306), (47, 2708910), (54, 2357755), (79, 1611630), (90, 1414653), (94, 1354455), (127, 1002510), (135, 943102), (141, 902970), (158, 805815), (235, 541782), (237, 537210), (254, 501255), (270, 471551), (282, 451485), (381, 334170), (395, 322326), (423, 300990), (470, 270891), (474, 268605), (635, 200502), (705, 180594), (711, 179070), (762, 167085), (790, 161163), (846, 150495), (1143, 111390), (1185, 107442), (1269, 100330), (1270, 100251), (1410, 90297), (1422, 89535), (1905, 66834), (2115, 60198), (2133, 59690), (2286, 55695), (2370, 53721), (2538, 50165), (3429, 37130), (3555, 35814), (3713, 34290), (3810, 33417), (4230, 30099), (4266, 29845), (5715, 22278), (5969, 21330), (6345, 20066), (6858, 18565), (7110, 17907), (7426, 17145), (10033, 12690), (10665, 11938), (11139, 11430)]