448368130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 982497600

約数和(自身を除く): 534129470

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 139, 145, 203, 227, 245, 278, 290, 406, 454, 490, 695, 973, 1015, 1135, 1390, 1421, 1589, 1946, 2030, 2270, 2842, 3178, 4031, 4865, 6583, 6811, 7105, 7945, 8062, 9730, 11123, 13166, 13622, 14210, 15890, 20155, 22246, 28217, 31553, 32915, 34055, 40310, 46081, 55615, 56434, 63106, 65830, 68110, 92162, 111230, 141085, 157765, 197519, 220871, 230405, 282170, 315530, 322567, 395038, 441742, 460810, 645134, 915037, 987595, 1104355, 1546097, 1612835, 1830074, 1975190, 2208710, 3092194, 3225670, 4575185, 6405259, 7730485, 9150370, 12810518, 15460970, 32026295, 44836813, 64052590, 89673626, 224184065, 448368130]

約数ペア:

[(1, 448368130), (2, 224184065), (5, 89673626), (7, 64052590), (10, 44836813), (14, 32026295), (29, 15460970), (35, 12810518), (49, 9150370), (58, 7730485), (70, 6405259), (98, 4575185), (139, 3225670), (145, 3092194), (203, 2208710), (227, 1975190), (245, 1830074), (278, 1612835), (290, 1546097), (406, 1104355), (454, 987595), (490, 915037), (695, 645134), (973, 460810), (1015, 441742), (1135, 395038), (1390, 322567), (1421, 315530), (1589, 282170), (1946, 230405), (2030, 220871), (2270, 197519), (2842, 157765), (3178, 141085), (4031, 111230), (4865, 92162), (6583, 68110), (6811, 65830), (7105, 63106), (7945, 56434), (8062, 55615), (9730, 46081), (11123, 40310), (13166, 34055), (13622, 32915), (14210, 31553), (15890, 28217), (20155, 22246)]