68694780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14869}}^1$

素因数の和:14899

約数の個数: 96

約数和(自身を含む): 239823360

約数和(自身を除く): 171128580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14869, 29738, 44607, 59476, 74345, 89214, 104083, 148690, 163559, 178428, 208166, 223035, 297380, 312249, 327118, 416332, 446070, 490677, 520415, 624498, 654236, 817795, 892140, 981354, 1040830, 1144913, 1248996, 1561245, 1635590, 1962708, 2081660, 2289826, 2453385, 3122490, 3271180, 3434739, 4579652, 4906770, 5724565, 6244980, 6869478, 9813540, 11449130, 13738956, 17173695, 22898260, 34347390, 68694780]

約数ペア:

[(1, 68694780), (2, 34347390), (3, 22898260), (4, 17173695), (5, 13738956), (6, 11449130), (7, 9813540), (10, 6869478), (11, 6244980), (12, 5724565), (14, 4906770), (15, 4579652), (20, 3434739), (21, 3271180), (22, 3122490), (28, 2453385), (30, 2289826), (33, 2081660), (35, 1962708), (42, 1635590), (44, 1561245), (55, 1248996), (60, 1144913), (66, 1040830), (70, 981354), (77, 892140), (84, 817795), (105, 654236), (110, 624498), (132, 520415), (140, 490677), (154, 446070), (165, 416332), (210, 327118), (220, 312249), (231, 297380), (308, 223035), (330, 208166), (385, 178428), (420, 163559), (462, 148690), (660, 104083), (770, 89214), (924, 74345), (1155, 59476), (1540, 44607), (2310, 29738), (4620, 14869)]