200855935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 311731200

約数和(自身を除く): 110875265

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 109, 119, 133, 163, 323, 545, 595, 665, 763, 815, 1141, 1615, 1853, 2071, 2261, 2771, 3097, 3815, 5705, 9265, 10355, 11305, 12971, 13855, 14497, 15485, 17767, 19397, 21679, 35207, 52649, 64855, 72485, 88835, 96985, 108395, 124369, 176035, 246449, 263245, 302039, 337573, 368543, 621845, 1232245, 1510195, 1687865, 1842715, 2114273, 2363011, 5738741, 10571365, 11815055, 28693705, 40171187, 200855935]

約数ペア:

[(1, 200855935), (5, 40171187), (7, 28693705), (17, 11815055), (19, 10571365), (35, 5738741), (85, 2363011), (95, 2114273), (109, 1842715), (119, 1687865), (133, 1510195), (163, 1232245), (323, 621845), (545, 368543), (595, 337573), (665, 302039), (763, 263245), (815, 246449), (1141, 176035), (1615, 124369), (1853, 108395), (2071, 96985), (2261, 88835), (2771, 72485), (3097, 64855), (3815, 52649), (5705, 35207), (9265, 21679), (10355, 19397), (11305, 17767), (12971, 15485), (13855, 14497)]