269239320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{15263}}^1$

素因数の和:15294

約数の個数: 144

約数和(自身を含む): 1017956160

約数和(自身を除く): 748716840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 15263, 17640, 30526, 45789, 61052, 76315, 91578, 106841, 122104, 137367, 152630, 183156, 213682, 228945, 274734, 305260, 320523, 366312, 427364, 457890, 534205, 549468, 610520, 641046, 686835, 747887, 854728, 915780, 961569, 1068410, 1098936, 1282092, 1373670, 1495774, 1602615, 1831560, 1923138, 2136820, 2243661, 2564184, 2747340, 2991548, 3205230, 3739435, 3846276, 4273640, 4487322, 4807845, 5494680, 5983096, 6410460, 6730983, 7478870, 7692552, 8974644, 9615690, 11218305, 12820920, 13461966, 14957740, 17949288, 19231380, 22436610, 26923932, 29915480, 33654915, 38462760, 44873220, 53847864, 67309830, 89746440, 134619660, 269239320]

約数ペア:

[(1, 269239320), (2, 134619660), (3, 89746440), (4, 67309830), (5, 53847864), (6, 44873220), (7, 38462760), (8, 33654915), (9, 29915480), (10, 26923932), (12, 22436610), (14, 19231380), (15, 17949288), (18, 14957740), (20, 13461966), (21, 12820920), (24, 11218305), (28, 9615690), (30, 8974644), (35, 7692552), (36, 7478870), (40, 6730983), (42, 6410460), (45, 5983096), (49, 5494680), (56, 4807845), (60, 4487322), (63, 4273640), (70, 3846276), (72, 3739435), (84, 3205230), (90, 2991548), (98, 2747340), (105, 2564184), (120, 2243661), (126, 2136820), (140, 1923138), (147, 1831560), (168, 1602615), (180, 1495774), (196, 1373670), (210, 1282092), (245, 1098936), (252, 1068410), (280, 961569), (294, 915780), (315, 854728), (360, 747887), (392, 686835), (420, 641046), (441, 610520), (490, 549468), (504, 534205), (588, 457890), (630, 427364), (735, 366312), (840, 320523), (882, 305260), (980, 274734), (1176, 228945), (1260, 213682), (1470, 183156), (1764, 152630), (1960, 137367), (2205, 122104), (2520, 106841), (2940, 91578), (3528, 76315), (4410, 61052), (5880, 45789), (8820, 30526), (15263, 17640)]