121539550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 248568912

約数和(自身を除く): 127029362

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 550, 685, 1370, 1507, 1613, 3014, 3226, 3425, 6850, 7535, 8065, 15070, 16130, 17743, 35486, 37675, 40325, 75350, 80650, 88715, 177430, 220981, 441962, 443575, 887150, 1104905, 2209810, 2430791, 4861582, 5524525, 11049050, 12153955, 24307910, 60769775, 121539550]

約数ペア:

[(1, 121539550), (2, 60769775), (5, 24307910), (10, 12153955), (11, 11049050), (22, 5524525), (25, 4861582), (50, 2430791), (55, 2209810), (110, 1104905), (137, 887150), (274, 443575), (275, 441962), (550, 220981), (685, 177430), (1370, 88715), (1507, 80650), (1613, 75350), (3014, 40325), (3226, 37675), (3425, 35486), (6850, 17743), (7535, 16130), (8065, 15070)]