108997280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 296182656

約数和(自身を除く): 187185376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 317, 560, 614, 634, 1120, 1228, 1268, 1535, 1585, 2149, 2219, 2456, 2536, 3070, 3170, 4298, 4438, 4912, 5072, 6140, 6340, 8596, 8876, 9824, 10144, 10745, 11095, 12280, 12680, 17192, 17752, 21490, 22190, 24560, 25360, 34384, 35504, 42980, 44380, 49120, 50720, 68768, 71008, 85960, 88760, 97319, 171920, 177520, 194638, 343840, 355040, 389276, 486595, 681233, 778552, 973190, 1362466, 1557104, 1946380, 2724932, 3114208, 3406165, 3892760, 5449864, 6812330, 7785520, 10899728, 13624660, 15571040, 21799456, 27249320, 54498640, 108997280]

約数ペア:

[(1, 108997280), (2, 54498640), (4, 27249320), (5, 21799456), (7, 15571040), (8, 13624660), (10, 10899728), (14, 7785520), (16, 6812330), (20, 5449864), (28, 3892760), (32, 3406165), (35, 3114208), (40, 2724932), (56, 1946380), (70, 1557104), (80, 1362466), (112, 973190), (140, 778552), (160, 681233), (224, 486595), (280, 389276), (307, 355040), (317, 343840), (560, 194638), (614, 177520), (634, 171920), (1120, 97319), (1228, 88760), (1268, 85960), (1535, 71008), (1585, 68768), (2149, 50720), (2219, 49120), (2456, 44380), (2536, 42980), (3070, 35504), (3170, 34384), (4298, 25360), (4438, 24560), (4912, 22190), (5072, 21490), (6140, 17752), (6340, 17192), (8596, 12680), (8876, 12280), (9824, 11095), (10144, 10745)]