557212620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5039}}^1$

素因数の和:5167

約数の個数: 96

約数和(自身を含む): 1659571200

約数和(自身を除く): 1102358580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 970, 1140, 1164, 1455, 1843, 1940, 2910, 3686, 5039, 5529, 5820, 7372, 9215, 10078, 11058, 15117, 18430, 20156, 22116, 25195, 27645, 30234, 36860, 50390, 55290, 60468, 75585, 95741, 100780, 110580, 151170, 191482, 287223, 302340, 382964, 478705, 488783, 574446, 957410, 977566, 1148892, 1436115, 1466349, 1914820, 1955132, 2443915, 2872230, 2932698, 4887830, 5744460, 5865396, 7331745, 9286877, 9775660, 14663490, 18573754, 27860631, 29326980, 37147508, 46434385, 55721262, 92868770, 111442524, 139303155, 185737540, 278606310, 557212620]

約数ペア:

[(1, 557212620), (2, 278606310), (3, 185737540), (4, 139303155), (5, 111442524), (6, 92868770), (10, 55721262), (12, 46434385), (15, 37147508), (19, 29326980), (20, 27860631), (30, 18573754), (38, 14663490), (57, 9775660), (60, 9286877), (76, 7331745), (95, 5865396), (97, 5744460), (114, 4887830), (190, 2932698), (194, 2872230), (228, 2443915), (285, 1955132), (291, 1914820), (380, 1466349), (388, 1436115), (485, 1148892), (570, 977566), (582, 957410), (970, 574446), (1140, 488783), (1164, 478705), (1455, 382964), (1843, 302340), (1940, 287223), (2910, 191482), (3686, 151170), (5039, 110580), (5529, 100780), (5820, 95741), (7372, 75585), (9215, 60468), (10078, 55290), (11058, 50390), (15117, 36860), (18430, 30234), (20156, 27645), (22116, 25195)]