148766820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2281}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 417113088

約数和(自身を除く): 268346268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 2174, 2281, 3261, 4348, 4562, 5435, 6522, 6843, 9124, 10870, 11405, 13044, 13686, 16305, 21740, 22810, 27372, 32610, 34215, 45620, 65220, 68430, 136860, 2479447, 4958894, 7438341, 9917788, 12397235, 14876682, 24794470, 29753364, 37191705, 49588940, 74383410, 148766820]

約数ペア:

[(1, 148766820), (2, 74383410), (3, 49588940), (4, 37191705), (5, 29753364), (6, 24794470), (10, 14876682), (12, 12397235), (15, 9917788), (20, 7438341), (30, 4958894), (60, 2479447), (1087, 136860), (2174, 68430), (2281, 65220), (3261, 45620), (4348, 34215), (4562, 32610), (5435, 27372), (6522, 22810), (6843, 21740), (9124, 16305), (10870, 13686), (11405, 13044)]