82466340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 261514176

約数和(自身を除く): 179047836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 307, 330, 363, 370, 407, 444, 484, 555, 605, 614, 660, 726, 740, 814, 921, 1110, 1210, 1221, 1228, 1452, 1535, 1628, 1815, 1842, 2035, 2220, 2420, 2442, 3070, 3377, 3630, 3684, 4070, 4477, 4605, 4884, 6105, 6140, 6754, 7260, 8140, 8954, 9210, 10131, 11359, 12210, 13431, 13508, 16885, 17908, 18420, 20262, 22385, 22718, 24420, 26862, 33770, 34077, 37147, 40524, 44770, 45436, 50655, 53724, 56795, 67155, 67540, 68154, 74294, 89540, 101310, 111441, 113590, 124949, 134310, 136308, 148588, 170385, 185735, 202620, 222882, 227180, 249898, 268620, 340770, 371470, 374847, 445764, 499796, 557205, 624745, 681540, 742940, 749694, 1114410, 1249490, 1374439, 1499388, 1874235, 2228820, 2498980, 2748878, 3748470, 4123317, 5497756, 6872195, 7496940, 8246634, 13744390, 16493268, 20616585, 27488780, 41233170, 82466340]

約数ペア:

[(1, 82466340), (2, 41233170), (3, 27488780), (4, 20616585), (5, 16493268), (6, 13744390), (10, 8246634), (11, 7496940), (12, 6872195), (15, 5497756), (20, 4123317), (22, 3748470), (30, 2748878), (33, 2498980), (37, 2228820), (44, 1874235), (55, 1499388), (60, 1374439), (66, 1249490), (74, 1114410), (110, 749694), (111, 742940), (121, 681540), (132, 624745), (148, 557205), (165, 499796), (185, 445764), (220, 374847), (222, 371470), (242, 340770), (307, 268620), (330, 249898), (363, 227180), (370, 222882), (407, 202620), (444, 185735), (484, 170385), (555, 148588), (605, 136308), (614, 134310), (660, 124949), (726, 113590), (740, 111441), (814, 101310), (921, 89540), (1110, 74294), (1210, 68154), (1221, 67540), (1228, 67155), (1452, 56795), (1535, 53724), (1628, 50655), (1815, 45436), (1842, 44770), (2035, 40524), (2220, 37147), (2420, 34077), (2442, 33770), (3070, 26862), (3377, 24420), (3630, 22718), (3684, 22385), (4070, 20262), (4477, 18420), (4605, 17908), (4884, 16885), (6105, 13508), (6140, 13431), (6754, 12210), (7260, 11359), (8140, 10131), (8954, 9210)]