148936050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{110323}}^1$

素因数の和:110344

約数の個数: 48

約数和(自身を含む): 410405280

約数和(自身を除く): 261469230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 110323, 220646, 330969, 551615, 661938, 992907, 1103230, 1654845, 1985814, 2758075, 2978721, 3309690, 4964535, 5516150, 5957442, 8274225, 9929070, 14893605, 16548450, 24822675, 29787210, 49645350, 74468025, 148936050]

約数ペア:

[(1, 148936050), (2, 74468025), (3, 49645350), (5, 29787210), (6, 24822675), (9, 16548450), (10, 14893605), (15, 9929070), (18, 8274225), (25, 5957442), (27, 5516150), (30, 4964535), (45, 3309690), (50, 2978721), (54, 2758075), (75, 1985814), (90, 1654845), (135, 1103230), (150, 992907), (225, 661938), (270, 551615), (450, 330969), (675, 220646), (1350, 110323)]