275218992

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20551}}^1$

素因数の和:20599

約数の個数: 80

約数和(自身を含む): 815503360

約数和(自身を除く): 540284368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 328816, 369918, 493224, 554877, 637081, 739836, 986448, 1109754, 1274162, 1479672, 1911243, 2219508, 2548324, 2959344, 3822486, 4439016, 5096648, 5733729, 7644972, 8878032, 10193296, 11467458, 15289944, 17201187, 22934916, 30579888, 34402374, 45869832, 68804748, 91739664, 137609496, 275218992]

約数ペア:

[(1, 275218992), (2, 137609496), (3, 91739664), (4, 68804748), (6, 45869832), (8, 34402374), (9, 30579888), (12, 22934916), (16, 17201187), (18, 15289944), (24, 11467458), (27, 10193296), (31, 8878032), (36, 7644972), (48, 5733729), (54, 5096648), (62, 4439016), (72, 3822486), (93, 2959344), (108, 2548324), (124, 2219508), (144, 1911243), (186, 1479672), (216, 1274162), (248, 1109754), (279, 986448), (372, 739836), (432, 637081), (496, 554877), (558, 493224), (744, 369918), (837, 328816), (1116, 246612), (1488, 184959), (1674, 164408), (2232, 123306), (3348, 82204), (4464, 61653), (6696, 41102), (13392, 20551)]