138025230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1607}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 379745280

約数和(自身を除く): 241720050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 818, 1227, 1607, 2045, 2454, 2863, 3214, 4090, 4821, 5726, 6135, 8035, 8589, 9642, 11249, 12270, 14315, 16070, 17178, 22498, 24105, 28630, 33747, 42945, 48210, 56245, 67494, 85890, 112490, 168735, 337470, 657263, 1314526, 1971789, 3286315, 3943578, 4600841, 6572630, 9201682, 9858945, 13802523, 19717890, 23004205, 27605046, 46008410, 69012615, 138025230]

約数ペア:

[(1, 138025230), (2, 69012615), (3, 46008410), (5, 27605046), (6, 23004205), (7, 19717890), (10, 13802523), (14, 9858945), (15, 9201682), (21, 6572630), (30, 4600841), (35, 3943578), (42, 3286315), (70, 1971789), (105, 1314526), (210, 657263), (409, 337470), (818, 168735), (1227, 112490), (1607, 85890), (2045, 67494), (2454, 56245), (2863, 48210), (3214, 42945), (4090, 33747), (4821, 28630), (5726, 24105), (6135, 22498), (8035, 17178), (8589, 16070), (9642, 14315), (11249, 12270)]