230035400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{23473}}^1$

素因数の和:23503

約数の個数: 72

約数和(自身を含む): 622178370

約数和(自身を除く): 392142970

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 23473, 46946, 93892, 117365, 164311, 187784, 234730, 328622, 469460, 586825, 657244, 821555, 938920, 1150177, 1173650, 1314488, 1643110, 2300354, 2347300, 3286220, 4107775, 4600708, 4694600, 5750885, 6572440, 8215550, 9201416, 11501770, 16431100, 23003540, 28754425, 32862200, 46007080, 57508850, 115017700, 230035400]

約数ペア:

[(1, 230035400), (2, 115017700), (4, 57508850), (5, 46007080), (7, 32862200), (8, 28754425), (10, 23003540), (14, 16431100), (20, 11501770), (25, 9201416), (28, 8215550), (35, 6572440), (40, 5750885), (49, 4694600), (50, 4600708), (56, 4107775), (70, 3286220), (98, 2347300), (100, 2300354), (140, 1643110), (175, 1314488), (196, 1173650), (200, 1150177), (245, 938920), (280, 821555), (350, 657244), (392, 586825), (490, 469460), (700, 328622), (980, 234730), (1225, 187784), (1400, 164311), (1960, 117365), (2450, 93892), (4900, 46946), (9800, 23473)]