71359050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67961}}^1$

素因数の和:67983

約数の個数: 48

約数和(自身を含む): 202254912

約数和(自身を除く): 130895862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 67961, 135922, 203883, 339805, 407766, 475727, 679610, 951454, 1019415, 1427181, 1699025, 2038830, 2378635, 2854362, 3398050, 4757270, 5097075, 7135905, 10194150, 11893175, 14271810, 23786350, 35679525, 71359050]

約数ペア:

[(1, 71359050), (2, 35679525), (3, 23786350), (5, 14271810), (6, 11893175), (7, 10194150), (10, 7135905), (14, 5097075), (15, 4757270), (21, 3398050), (25, 2854362), (30, 2378635), (35, 2038830), (42, 1699025), (50, 1427181), (70, 1019415), (75, 951454), (105, 679610), (150, 475727), (175, 407766), (210, 339805), (350, 203883), (525, 135922), (1050, 67961)]