147270690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 455915520

約数和(自身を除く): 308644830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1163, 1206, 1407, 1809, 1890, 2010, 2326, 2345, 2814, 3015, 3489, 3618, 4221, 4690, 5815, 6030, 6978, 7035, 8141, 8442, 9045, 10467, 11630, 12663, 14070, 16282, 17445, 18090, 20934, 21105, 24423, 25326, 31401, 34890, 40705, 42210, 48846, 52335, 62802, 63315, 73269, 77921, 81410, 104670, 122115, 126630, 146538, 155842, 157005, 219807, 233763, 244230, 314010, 366345, 389605, 439614, 467526, 545447, 701289, 732690, 779210, 1090894, 1099035, 1168815, 1402578, 1636341, 2103867, 2198070, 2337630, 2727235, 3272682, 3506445, 4207734, 4909023, 5454470, 7012890, 8181705, 9818046, 10519335, 14727069, 16363410, 21038670, 24545115, 29454138, 49090230, 73635345, 147270690]

約数ペア:

[(1, 147270690), (2, 73635345), (3, 49090230), (5, 29454138), (6, 24545115), (7, 21038670), (9, 16363410), (10, 14727069), (14, 10519335), (15, 9818046), (18, 8181705), (21, 7012890), (27, 5454470), (30, 4909023), (35, 4207734), (42, 3506445), (45, 3272682), (54, 2727235), (63, 2337630), (67, 2198070), (70, 2103867), (90, 1636341), (105, 1402578), (126, 1168815), (134, 1099035), (135, 1090894), (189, 779210), (201, 732690), (210, 701289), (270, 545447), (315, 467526), (335, 439614), (378, 389605), (402, 366345), (469, 314010), (603, 244230), (630, 233763), (670, 219807), (938, 157005), (945, 155842), (1005, 146538), (1163, 126630), (1206, 122115), (1407, 104670), (1809, 81410), (1890, 77921), (2010, 73269), (2326, 63315), (2345, 62802), (2814, 52335), (3015, 48846), (3489, 42210), (3618, 40705), (4221, 34890), (4690, 31401), (5815, 25326), (6030, 24423), (6978, 21105), (7035, 20934), (8141, 18090), (8442, 17445), (9045, 16282), (10467, 14070), (11630, 12663)]