45176180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 109191936

約数和(自身を除く): 64015756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2137, 3020, 4228, 4274, 5285, 8548, 10570, 10685, 14959, 21140, 21370, 29918, 42740, 59836, 74795, 149590, 299180, 322687, 645374, 1290748, 1613435, 2258809, 3226870, 4517618, 6453740, 9035236, 11294045, 22588090, 45176180]

約数ペア:

[(1, 45176180), (2, 22588090), (4, 11294045), (5, 9035236), (7, 6453740), (10, 4517618), (14, 3226870), (20, 2258809), (28, 1613435), (35, 1290748), (70, 645374), (140, 322687), (151, 299180), (302, 149590), (604, 74795), (755, 59836), (1057, 42740), (1510, 29918), (2114, 21370), (2137, 21140), (3020, 14959), (4228, 10685), (4274, 10570), (5285, 8548)]