2174700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 6874560

約数和(自身を除く): 4699860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 659, 660, 825, 1100, 1318, 1650, 1977, 2636, 3295, 3300, 3954, 6590, 7249, 7908, 9885, 13180, 14498, 16475, 19770, 21747, 28996, 32950, 36245, 39540, 43494, 49425, 65900, 72490, 86988, 98850, 108735, 144980, 181225, 197700, 217470, 362450, 434940, 543675, 724900, 1087350, 2174700]

約数ペア:

[(1, 2174700), (2, 1087350), (3, 724900), (4, 543675), (5, 434940), (6, 362450), (10, 217470), (11, 197700), (12, 181225), (15, 144980), (20, 108735), (22, 98850), (25, 86988), (30, 72490), (33, 65900), (44, 49425), (50, 43494), (55, 39540), (60, 36245), (66, 32950), (75, 28996), (100, 21747), (110, 19770), (132, 16475), (150, 14498), (165, 13180), (220, 9885), (275, 7908), (300, 7249), (330, 6590), (550, 3954), (659, 3300), (660, 3295), (825, 2636), (1100, 1977), (1318, 1650)]