189075240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{525209}}^1$

素因数の和:525226

約数の個数: 48

約数和(自身を含む): 614495700

約数和(自身を除く): 425420460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 525209, 1050418, 1575627, 2100836, 2626045, 3151254, 4201672, 4726881, 5252090, 6302508, 7878135, 9453762, 10504180, 12605016, 15756270, 18907524, 21008360, 23634405, 31512540, 37815048, 47268810, 63025080, 94537620, 189075240]

約数ペア:

[(1, 189075240), (2, 94537620), (3, 63025080), (4, 47268810), (5, 37815048), (6, 31512540), (8, 23634405), (9, 21008360), (10, 18907524), (12, 15756270), (15, 12605016), (18, 10504180), (20, 9453762), (24, 7878135), (30, 6302508), (36, 5252090), (40, 4726881), (45, 4201672), (60, 3151254), (72, 2626045), (90, 2100836), (120, 1575627), (180, 1050418), (360, 525209)]