108436380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139021}}^1$

素因数の和:139046

約数の個数: 48

約数和(自身を含む): 326979744

約数和(自身を除く): 218543364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 139021, 278042, 417063, 556084, 695105, 834126, 1390210, 1668252, 1807273, 2085315, 2780420, 3614546, 4170630, 5421819, 7229092, 8341260, 9036365, 10843638, 18072730, 21687276, 27109095, 36145460, 54218190, 108436380]

約数ペア:

[(1, 108436380), (2, 54218190), (3, 36145460), (4, 27109095), (5, 21687276), (6, 18072730), (10, 10843638), (12, 9036365), (13, 8341260), (15, 7229092), (20, 5421819), (26, 4170630), (30, 3614546), (39, 2780420), (52, 2085315), (60, 1807273), (65, 1668252), (78, 1390210), (130, 834126), (156, 695105), (195, 556084), (260, 417063), (390, 278042), (780, 139021)]