69740860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3299}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 98796740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3299, 4228, 5285, 6598, 10570, 13196, 16495, 21140, 23093, 32990, 46186, 65980, 92372, 115465, 230930, 461860, 498149, 996298, 1992596, 2490745, 3487043, 4981490, 6974086, 9962980, 13948172, 17435215, 34870430, 69740860]

約数ペア:

[(1, 69740860), (2, 34870430), (4, 17435215), (5, 13948172), (7, 9962980), (10, 6974086), (14, 4981490), (20, 3487043), (28, 2490745), (35, 1992596), (70, 996298), (140, 498149), (151, 461860), (302, 230930), (604, 115465), (755, 92372), (1057, 65980), (1510, 46186), (2114, 32990), (3020, 23093), (3299, 21140), (4228, 16495), (5285, 13196), (6598, 10570)]