858552520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4463

約数の個数: 96

約数和(自身を含む): 2269901880

約数和(自身を除く): 1411349360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 392, 404, 490, 505, 707, 808, 980, 1010, 1414, 1960, 2020, 2828, 3535, 4040, 4337, 4949, 5656, 7070, 8674, 9898, 14140, 17348, 19796, 21685, 24745, 28280, 30359, 34696, 39592, 43370, 49490, 60718, 86740, 98980, 121436, 151795, 173480, 197960, 212513, 242872, 303590, 425026, 438037, 607180, 850052, 876074, 1062565, 1214360, 1700104, 1752148, 2125130, 2190185, 3066259, 3504296, 4250260, 4380370, 6132518, 8500520, 8760740, 12265036, 15331295, 17521480, 21463813, 24530072, 30662590, 42927626, 61325180, 85855252, 107319065, 122650360, 171710504, 214638130, 429276260, 858552520]

約数ペア:

[(1, 858552520), (2, 429276260), (4, 214638130), (5, 171710504), (7, 122650360), (8, 107319065), (10, 85855252), (14, 61325180), (20, 42927626), (28, 30662590), (35, 24530072), (40, 21463813), (49, 17521480), (56, 15331295), (70, 12265036), (98, 8760740), (101, 8500520), (140, 6132518), (196, 4380370), (202, 4250260), (245, 3504296), (280, 3066259), (392, 2190185), (404, 2125130), (490, 1752148), (505, 1700104), (707, 1214360), (808, 1062565), (980, 876074), (1010, 850052), (1414, 607180), (1960, 438037), (2020, 425026), (2828, 303590), (3535, 242872), (4040, 212513), (4337, 197960), (4949, 173480), (5656, 151795), (7070, 121436), (8674, 98980), (9898, 86740), (14140, 60718), (17348, 49490), (19796, 43370), (21685, 39592), (24745, 34696), (28280, 30359)]