201364980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115727}}^1$

素因数の和:115768

約数の個数: 48

約数和(自身を含む): 583269120

約数和(自身を除く): 381904140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 115727, 231454, 347181, 462908, 578635, 694362, 1157270, 1388724, 1735905, 2314540, 3356083, 3471810, 6712166, 6943620, 10068249, 13424332, 16780415, 20136498, 33560830, 40272996, 50341245, 67121660, 100682490, 201364980]

約数ペア:

[(1, 201364980), (2, 100682490), (3, 67121660), (4, 50341245), (5, 40272996), (6, 33560830), (10, 20136498), (12, 16780415), (15, 13424332), (20, 10068249), (29, 6943620), (30, 6712166), (58, 3471810), (60, 3356083), (87, 2314540), (116, 1735905), (145, 1388724), (174, 1157270), (290, 694362), (348, 578635), (435, 462908), (580, 347181), (870, 231454), (1740, 115727)]