138467070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{24421}}^1$

素因数の和:24447

約数の個数: 80

約数和(自身を含む): 425528928

約数和(自身を除く): 287061858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 24421, 48842, 73263, 122105, 146526, 170947, 219789, 244210, 341894, 366315, 439578, 512841, 659367, 732630, 854735, 1025682, 1098945, 1318734, 1538523, 1709470, 1978101, 2197890, 2564205, 3077046, 3296835, 3956202, 4615569, 5128410, 6593670, 7692615, 9231138, 9890505, 13846707, 15385230, 19781010, 23077845, 27693414, 46155690, 69233535, 138467070]

約数ペア:

[(1, 138467070), (2, 69233535), (3, 46155690), (5, 27693414), (6, 23077845), (7, 19781010), (9, 15385230), (10, 13846707), (14, 9890505), (15, 9231138), (18, 7692615), (21, 6593670), (27, 5128410), (30, 4615569), (35, 3956202), (42, 3296835), (45, 3077046), (54, 2564205), (63, 2197890), (70, 1978101), (81, 1709470), (90, 1538523), (105, 1318734), (126, 1098945), (135, 1025682), (162, 854735), (189, 732630), (210, 659367), (270, 512841), (315, 439578), (378, 366315), (405, 341894), (567, 244210), (630, 219789), (810, 170947), (945, 146526), (1134, 122105), (1890, 73263), (2835, 48842), (5670, 24421)]