137443900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 108

約数和(自身を含む): 337789144

約数和(自身を除く): 200345244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 121, 148, 185, 220, 242, 275, 307, 370, 407, 484, 550, 605, 614, 740, 814, 925, 1100, 1210, 1228, 1535, 1628, 1850, 2035, 2420, 3025, 3070, 3377, 3700, 4070, 4477, 6050, 6140, 6754, 7675, 8140, 8954, 10175, 11359, 12100, 13508, 15350, 16885, 17908, 20350, 22385, 22718, 30700, 33770, 37147, 40700, 44770, 45436, 56795, 67540, 74294, 84425, 89540, 111925, 113590, 124949, 148588, 168850, 185735, 223850, 227180, 249898, 283975, 337700, 371470, 447700, 499796, 567950, 624745, 742940, 928675, 1135900, 1249490, 1374439, 1857350, 2498980, 2748878, 3123725, 3714700, 5497756, 6247450, 6872195, 12494900, 13744390, 27488780, 34360975, 68721950, 137443900]

約数ペア:

[(1, 137443900), (2, 68721950), (4, 34360975), (5, 27488780), (10, 13744390), (11, 12494900), (20, 6872195), (22, 6247450), (25, 5497756), (37, 3714700), (44, 3123725), (50, 2748878), (55, 2498980), (74, 1857350), (100, 1374439), (110, 1249490), (121, 1135900), (148, 928675), (185, 742940), (220, 624745), (242, 567950), (275, 499796), (307, 447700), (370, 371470), (407, 337700), (484, 283975), (550, 249898), (605, 227180), (614, 223850), (740, 185735), (814, 168850), (925, 148588), (1100, 124949), (1210, 113590), (1228, 111925), (1535, 89540), (1628, 84425), (1850, 74294), (2035, 67540), (2420, 56795), (3025, 45436), (3070, 44770), (3377, 40700), (3700, 37147), (4070, 33770), (4477, 30700), (6050, 22718), (6140, 22385), (6754, 20350), (7675, 17908), (8140, 16885), (8954, 15350), (10175, 13508), (11359, 12100)]