276014340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{219059}}^1$

素因数の和:219081

約数の個数: 72

約数和(自身を含む): 956854080

約数和(自身を除く): 680839740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 219059, 438118, 657177, 876236, 1095295, 1314354, 1533413, 1971531, 2190590, 2628708, 3066826, 3285885, 3943062, 4381180, 4600239, 6133652, 6571770, 7667065, 7886124, 9200478, 9857655, 13143540, 13800717, 15334130, 18400956, 19715310, 23001195, 27601434, 30668260, 39430620, 46002390, 55202868, 69003585, 92004780, 138007170, 276014340]

約数ペア:

[(1, 276014340), (2, 138007170), (3, 92004780), (4, 69003585), (5, 55202868), (6, 46002390), (7, 39430620), (9, 30668260), (10, 27601434), (12, 23001195), (14, 19715310), (15, 18400956), (18, 15334130), (20, 13800717), (21, 13143540), (28, 9857655), (30, 9200478), (35, 7886124), (36, 7667065), (42, 6571770), (45, 6133652), (60, 4600239), (63, 4381180), (70, 3943062), (84, 3285885), (90, 3066826), (105, 2628708), (126, 2190590), (140, 1971531), (180, 1533413), (210, 1314354), (252, 1095295), (315, 876236), (420, 657177), (630, 438118), (1260, 219059)]