200812290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136607}}^1$

素因数の和:136631

約数の個数: 48

約数和(自身を含む): 560639232

約数和(自身を除く): 359826942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136607, 273214, 409821, 683035, 819642, 956249, 1366070, 1912498, 2049105, 2868747, 4098210, 4781245, 5737494, 6693743, 9562490, 13387486, 14343735, 20081229, 28687470, 33468715, 40162458, 66937430, 100406145, 200812290]

約数ペア:

[(1, 200812290), (2, 100406145), (3, 66937430), (5, 40162458), (6, 33468715), (7, 28687470), (10, 20081229), (14, 14343735), (15, 13387486), (21, 9562490), (30, 6693743), (35, 5737494), (42, 4781245), (49, 4098210), (70, 2868747), (98, 2049105), (105, 1912498), (147, 1366070), (210, 956249), (245, 819642), (294, 683035), (490, 409821), (735, 273214), (1470, 136607)]