61400700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{22741}}^1$

素因数の和:22764

約数の個数: 72

約数和(自身を含む): 197400560

約数和(自身を除く): 135999860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 22741, 45482, 68223, 90964, 113705, 136446, 204669, 227410, 272892, 341115, 409338, 454820, 568525, 614007, 682230, 818676, 1023345, 1137050, 1228014, 1364460, 1705575, 2046690, 2274100, 2456028, 3070035, 3411150, 4093380, 5116725, 6140070, 6822300, 10233450, 12280140, 15350175, 20466900, 30700350, 61400700]

約数ペア:

[(1, 61400700), (2, 30700350), (3, 20466900), (4, 15350175), (5, 12280140), (6, 10233450), (9, 6822300), (10, 6140070), (12, 5116725), (15, 4093380), (18, 3411150), (20, 3070035), (25, 2456028), (27, 2274100), (30, 2046690), (36, 1705575), (45, 1364460), (50, 1228014), (54, 1137050), (60, 1023345), (75, 818676), (90, 682230), (100, 614007), (108, 568525), (135, 454820), (150, 409338), (180, 341115), (225, 272892), (270, 227410), (300, 204669), (450, 136446), (540, 113705), (675, 90964), (900, 68223), (1350, 45482), (2700, 22741)]