74181240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29437}}^1$

素因数の和:29461

約数の個数: 96

約数和(自身を含む): 275539680

約数和(自身を除く): 201358440

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, 29437, 58874, 88311, 117748, 147185, 176622, 206059, 235496, 264933, 294370, 353244, 412118, 441555, 529866, 588740, 618177, 706488, 824236, 883110, 1030295, 1059732, 1177480, 1236354, 1324665, 1648472, 1766220, 1854531, 2060590, 2119464, 2472708, 2649330, 3090885, 3532440, 3709062, 4121180, 4945416, 5298660, 6181770, 7418124, 8242360, 9272655, 10597320, 12363540, 14836248, 18545310, 24727080, 37090620, 74181240]

約数ペア:

[(1, 74181240), (2, 37090620), (3, 24727080), (4, 18545310), (5, 14836248), (6, 12363540), (7, 10597320), (8, 9272655), (9, 8242360), (10, 7418124), (12, 6181770), (14, 5298660), (15, 4945416), (18, 4121180), (20, 3709062), (21, 3532440), (24, 3090885), (28, 2649330), (30, 2472708), (35, 2119464), (36, 2060590), (40, 1854531), (42, 1766220), (45, 1648472), (56, 1324665), (60, 1236354), (63, 1177480), (70, 1059732), (72, 1030295), (84, 883110), (90, 824236), (105, 706488), (120, 618177), (126, 588740), (140, 529866), (168, 441555), (180, 412118), (210, 353244), (252, 294370), (280, 264933), (315, 235496), (360, 206059), (420, 176622), (504, 147185), (630, 117748), (840, 88311), (1260, 58874), (2520, 29437)]