341774180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 813117312

約数和(自身を除く): 471343132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 347, 370, 407, 484, 605, 694, 740, 814, 1210, 1331, 1388, 1628, 1735, 2035, 2420, 2662, 3470, 3817, 4070, 4477, 5324, 6655, 6940, 7634, 8140, 8954, 12839, 13310, 15268, 17908, 19085, 22385, 25678, 26620, 38170, 41987, 44770, 49247, 51356, 64195, 76340, 83974, 89540, 98494, 128390, 141229, 167948, 196988, 209935, 246235, 256780, 282458, 419870, 461857, 492470, 564916, 706145, 839740, 923714, 984940, 1412290, 1553519, 1847428, 2309285, 2824580, 3107038, 4618570, 6214076, 7767595, 9237140, 15535190, 17088709, 31070380, 34177418, 68354836, 85443545, 170887090, 341774180]

約数ペア:

[(1, 341774180), (2, 170887090), (4, 85443545), (5, 68354836), (10, 34177418), (11, 31070380), (20, 17088709), (22, 15535190), (37, 9237140), (44, 7767595), (55, 6214076), (74, 4618570), (110, 3107038), (121, 2824580), (148, 2309285), (185, 1847428), (220, 1553519), (242, 1412290), (347, 984940), (370, 923714), (407, 839740), (484, 706145), (605, 564916), (694, 492470), (740, 461857), (814, 419870), (1210, 282458), (1331, 256780), (1388, 246235), (1628, 209935), (1735, 196988), (2035, 167948), (2420, 141229), (2662, 128390), (3470, 98494), (3817, 89540), (4070, 83974), (4477, 76340), (5324, 64195), (6655, 51356), (6940, 49247), (7634, 44770), (8140, 41987), (8954, 38170), (12839, 26620), (13310, 25678), (15268, 22385), (17908, 19085)]