103555140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132763}}^1$

素因数の和:132788

約数の個数: 48

約数和(自身を含む): 312260928

約数和(自身を除く): 208705788

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, 132763, 265526, 398289, 531052, 663815, 796578, 1327630, 1593156, 1725919, 1991445, 2655260, 3451838, 3982890, 5177757, 6903676, 7965780, 8629595, 10355514, 17259190, 20711028, 25888785, 34518380, 51777570, 103555140]

約数ペア:

[(1, 103555140), (2, 51777570), (3, 34518380), (4, 25888785), (5, 20711028), (6, 17259190), (10, 10355514), (12, 8629595), (13, 7965780), (15, 6903676), (20, 5177757), (26, 3982890), (30, 3451838), (39, 2655260), (52, 1991445), (60, 1725919), (65, 1593156), (78, 1327630), (130, 796578), (156, 663815), (195, 531052), (260, 398289), (390, 265526), (780, 132763)]