553274820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{146369}}^1$

素因数の和:146394

約数の個数: 96

約数和(自身を含む): 1967212800

約数和(自身を除く): 1413937980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 146369, 292738, 439107, 585476, 731845, 878214, 1024583, 1317321, 1463690, 1756428, 2049166, 2195535, 2634642, 2927380, 3073749, 3951963, 4098332, 4391070, 5122915, 5269284, 6147498, 6586605, 7903926, 8782140, 9221247, 10245830, 12294996, 13173210, 15368745, 15807852, 18442494, 19759815, 20491660, 26346420, 27663741, 30737490, 36884988, 39519630, 46106235, 55327482, 61474980, 79039260, 92212470, 110654964, 138318705, 184424940, 276637410, 553274820]

約数ペア:

[(1, 553274820), (2, 276637410), (3, 184424940), (4, 138318705), (5, 110654964), (6, 92212470), (7, 79039260), (9, 61474980), (10, 55327482), (12, 46106235), (14, 39519630), (15, 36884988), (18, 30737490), (20, 27663741), (21, 26346420), (27, 20491660), (28, 19759815), (30, 18442494), (35, 15807852), (36, 15368745), (42, 13173210), (45, 12294996), (54, 10245830), (60, 9221247), (63, 8782140), (70, 7903926), (84, 6586605), (90, 6147498), (105, 5269284), (108, 5122915), (126, 4391070), (135, 4098332), (140, 3951963), (180, 3073749), (189, 2927380), (210, 2634642), (252, 2195535), (270, 2049166), (315, 1756428), (378, 1463690), (420, 1317321), (540, 1024583), (630, 878214), (756, 731845), (945, 585476), (1260, 439107), (1890, 292738), (3780, 146369)]