79956100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6757

約数の個数: 72

約数和(自身を含む): 209986560

約数和(自身を除く): 130030460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 6719, 11900, 13438, 26876, 33595, 47033, 67190, 94066, 114223, 134380, 167975, 188132, 228446, 235165, 335950, 456892, 470330, 571115, 671900, 799561, 940660, 1142230, 1175825, 1599122, 2284460, 2351650, 2855575, 3198244, 3997805, 4703300, 5711150, 7995610, 11422300, 15991220, 19989025, 39978050, 79956100]

約数ペア:

[(1, 79956100), (2, 39978050), (4, 19989025), (5, 15991220), (7, 11422300), (10, 7995610), (14, 5711150), (17, 4703300), (20, 3997805), (25, 3198244), (28, 2855575), (34, 2351650), (35, 2284460), (50, 1599122), (68, 1175825), (70, 1142230), (85, 940660), (100, 799561), (119, 671900), (140, 571115), (170, 470330), (175, 456892), (238, 335950), (340, 235165), (350, 228446), (425, 188132), (476, 167975), (595, 134380), (700, 114223), (850, 94066), (1190, 67190), (1700, 47033), (2380, 33595), (2975, 26876), (5950, 13438), (6719, 11900)]