202835920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3452

約数の個数: 80

約数和(自身を含む): 544072320

約数和(自身を除く): 341236400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 3052, 3323, 3815, 4360, 6104, 6646, 7630, 8720, 12208, 13292, 15260, 16615, 23261, 26584, 30520, 33230, 46522, 53168, 61040, 66460, 93044, 116305, 132920, 186088, 232610, 265840, 362207, 372176, 465220, 724414, 930440, 1448828, 1811035, 1860880, 2535449, 2897656, 3622070, 5070898, 5795312, 7244140, 10141796, 12677245, 14488280, 20283592, 25354490, 28976560, 40567184, 50708980, 101417960, 202835920]

約数ペア:

[(1, 202835920), (2, 101417960), (4, 50708980), (5, 40567184), (7, 28976560), (8, 25354490), (10, 20283592), (14, 14488280), (16, 12677245), (20, 10141796), (28, 7244140), (35, 5795312), (40, 5070898), (56, 3622070), (70, 2897656), (80, 2535449), (109, 1860880), (112, 1811035), (140, 1448828), (218, 930440), (280, 724414), (436, 465220), (545, 372176), (560, 362207), (763, 265840), (872, 232610), (1090, 186088), (1526, 132920), (1744, 116305), (2180, 93044), (3052, 66460), (3323, 61040), (3815, 53168), (4360, 46522), (6104, 33230), (6646, 30520), (7630, 26584), (8720, 23261), (12208, 16615), (13292, 15260)]