200094020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62141}}^1$

素因数の和:62180

約数の個数: 48

約数和(自身を含む): 501113088

約数和(自身を除く): 301019068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62141, 124282, 248564, 310705, 434987, 621410, 869974, 1242820, 1429243, 1739948, 2174935, 2858486, 4349870, 5716972, 7146215, 8699740, 10004701, 14292430, 20009402, 28584860, 40018804, 50023505, 100047010, 200094020]

約数ペア:

[(1, 200094020), (2, 100047010), (4, 50023505), (5, 40018804), (7, 28584860), (10, 20009402), (14, 14292430), (20, 10004701), (23, 8699740), (28, 7146215), (35, 5716972), (46, 4349870), (70, 2858486), (92, 2174935), (115, 1739948), (140, 1429243), (161, 1242820), (230, 869974), (322, 621410), (460, 434987), (644, 310705), (805, 248564), (1610, 124282), (3220, 62141)]