299409320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9463}}^1$

素因数の和:9594

約数の個数: 64

約数和(自身を含む): 776805120

約数和(自身を除く): 477395800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 7910, 9463, 15820, 18926, 31640, 37852, 47315, 66241, 75704, 94630, 132482, 189260, 264964, 331205, 378520, 529928, 662410, 1069319, 1324820, 2138638, 2649640, 4277276, 5346595, 7485233, 8554552, 10693190, 14970466, 21386380, 29940932, 37426165, 42772760, 59881864, 74852330, 149704660, 299409320]

約数ペア:

[(1, 299409320), (2, 149704660), (4, 74852330), (5, 59881864), (7, 42772760), (8, 37426165), (10, 29940932), (14, 21386380), (20, 14970466), (28, 10693190), (35, 8554552), (40, 7485233), (56, 5346595), (70, 4277276), (113, 2649640), (140, 2138638), (226, 1324820), (280, 1069319), (452, 662410), (565, 529928), (791, 378520), (904, 331205), (1130, 264964), (1582, 189260), (2260, 132482), (3164, 94630), (3955, 75704), (4520, 66241), (6328, 47315), (7910, 37852), (9463, 31640), (15820, 18926)]