143784780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126127}}^1$

素因数の和:126158

約数の個数: 48

約数和(自身を含む): 423790080

約数和(自身を除く): 280005300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 126127, 252254, 378381, 504508, 630635, 756762, 1261270, 1513524, 1891905, 2396413, 2522540, 3783810, 4792826, 7189239, 7567620, 9585652, 11982065, 14378478, 23964130, 28756956, 35946195, 47928260, 71892390, 143784780]

約数ペア:

[(1, 143784780), (2, 71892390), (3, 47928260), (4, 35946195), (5, 28756956), (6, 23964130), (10, 14378478), (12, 11982065), (15, 9585652), (19, 7567620), (20, 7189239), (30, 4792826), (38, 3783810), (57, 2522540), (60, 2396413), (76, 1891905), (95, 1513524), (114, 1261270), (190, 756762), (228, 630635), (285, 504508), (380, 378381), (570, 252254), (1140, 126127)]