114392540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 253804320

約数和(自身を除く): 139411780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 461, 653, 922, 1306, 1844, 2305, 2612, 3265, 4610, 6530, 8759, 9220, 12407, 13060, 17518, 24814, 35036, 43795, 49628, 62035, 87590, 124070, 175180, 248140, 301033, 602066, 1204132, 1505165, 3010330, 5719627, 6020660, 11439254, 22878508, 28598135, 57196270, 114392540]

約数ペア:

[(1, 114392540), (2, 57196270), (4, 28598135), (5, 22878508), (10, 11439254), (19, 6020660), (20, 5719627), (38, 3010330), (76, 1505165), (95, 1204132), (190, 602066), (380, 301033), (461, 248140), (653, 175180), (922, 124070), (1306, 87590), (1844, 62035), (2305, 49628), (2612, 43795), (3265, 35036), (4610, 24814), (6530, 17518), (8759, 13060), (9220, 12407)]