135033220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 331865856

約数和(自身を除く): 196832636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 227, 245, 454, 490, 607, 908, 980, 1135, 1214, 1589, 2270, 2428, 3035, 3178, 4249, 4540, 6070, 6356, 7945, 8498, 11123, 12140, 15890, 16996, 21245, 22246, 29743, 31780, 42490, 44492, 55615, 59486, 84980, 111230, 118972, 137789, 148715, 222460, 275578, 297430, 551156, 594860, 688945, 964523, 1377890, 1929046, 2755780, 3858092, 4822615, 6751661, 9645230, 13503322, 19290460, 27006644, 33758305, 67516610, 135033220]

約数ペア:

[(1, 135033220), (2, 67516610), (4, 33758305), (5, 27006644), (7, 19290460), (10, 13503322), (14, 9645230), (20, 6751661), (28, 4822615), (35, 3858092), (49, 2755780), (70, 1929046), (98, 1377890), (140, 964523), (196, 688945), (227, 594860), (245, 551156), (454, 297430), (490, 275578), (607, 222460), (908, 148715), (980, 137789), (1135, 118972), (1214, 111230), (1589, 84980), (2270, 59486), (2428, 55615), (3035, 44492), (3178, 42490), (4249, 31780), (4540, 29743), (6070, 22246), (6356, 21245), (7945, 16996), (8498, 15890), (11123, 12140)]