63984250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 69451910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 125, 250, 265, 275, 439, 530, 550, 583, 878, 1166, 1325, 1375, 2195, 2650, 2750, 2915, 4390, 4829, 5830, 6625, 9658, 10975, 13250, 14575, 21950, 23267, 24145, 29150, 46534, 48290, 54875, 72875, 109750, 116335, 120725, 145750, 232670, 241450, 255937, 511874, 581675, 603625, 1163350, 1207250, 1279685, 2559370, 2908375, 5816750, 6398425, 12796850, 31992125, 63984250]

約数ペア:

[(1, 63984250), (2, 31992125), (5, 12796850), (10, 6398425), (11, 5816750), (22, 2908375), (25, 2559370), (50, 1279685), (53, 1207250), (55, 1163350), (106, 603625), (110, 581675), (125, 511874), (250, 255937), (265, 241450), (275, 232670), (439, 145750), (530, 120725), (550, 116335), (583, 109750), (878, 72875), (1166, 54875), (1325, 48290), (1375, 46534), (2195, 29150), (2650, 24145), (2750, 23267), (2915, 21950), (4390, 14575), (4829, 13250), (5830, 10975), (6625, 9658)]