69141240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27437}}^1$

素因数の和:27461

約数の個数: 96

約数和(自身を含む): 256819680

約数和(自身を除く): 187678440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27437, 54874, 82311, 109748, 137185, 164622, 192059, 219496, 246933, 274370, 329244, 384118, 411555, 493866, 548740, 576177, 658488, 768236, 823110, 960295, 987732, 1097480, 1152354, 1234665, 1536472, 1646220, 1728531, 1920590, 1975464, 2304708, 2469330, 2880885, 3292440, 3457062, 3841180, 4609416, 4938660, 5761770, 6914124, 7682360, 8642655, 9877320, 11523540, 13828248, 17285310, 23047080, 34570620, 69141240]

約数ペア:

[(1, 69141240), (2, 34570620), (3, 23047080), (4, 17285310), (5, 13828248), (6, 11523540), (7, 9877320), (8, 8642655), (9, 7682360), (10, 6914124), (12, 5761770), (14, 4938660), (15, 4609416), (18, 3841180), (20, 3457062), (21, 3292440), (24, 2880885), (28, 2469330), (30, 2304708), (35, 1975464), (36, 1920590), (40, 1728531), (42, 1646220), (45, 1536472), (56, 1234665), (60, 1152354), (63, 1097480), (70, 987732), (72, 960295), (84, 823110), (90, 768236), (105, 658488), (120, 576177), (126, 548740), (140, 493866), (168, 411555), (180, 384118), (210, 329244), (252, 274370), (280, 246933), (315, 219496), (360, 192059), (420, 164622), (504, 137185), (630, 109748), (840, 82311), (1260, 54874), (2520, 27437)]