70402440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34511}}^1$

素因数の和:34542

約数の個数: 64

約数和(自身を含む): 223637760

約数和(自身を除く): 153235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34511, 69022, 103533, 138044, 172555, 207066, 276088, 345110, 414132, 517665, 586687, 690220, 828264, 1035330, 1173374, 1380440, 1760061, 2070660, 2346748, 2933435, 3520122, 4141320, 4693496, 5866870, 7040244, 8800305, 11733740, 14080488, 17600610, 23467480, 35201220, 70402440]

約数ペア:

[(1, 70402440), (2, 35201220), (3, 23467480), (4, 17600610), (5, 14080488), (6, 11733740), (8, 8800305), (10, 7040244), (12, 5866870), (15, 4693496), (17, 4141320), (20, 3520122), (24, 2933435), (30, 2346748), (34, 2070660), (40, 1760061), (51, 1380440), (60, 1173374), (68, 1035330), (85, 828264), (102, 690220), (120, 586687), (136, 517665), (170, 414132), (204, 345110), (255, 276088), (340, 207066), (408, 172555), (510, 138044), (680, 103533), (1020, 69022), (2040, 34511)]