44501380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 122266368

約数和(自身を除く): 77764988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 71, 74, 77, 110, 121, 140, 142, 148, 154, 185, 220, 242, 259, 284, 308, 355, 370, 385, 407, 484, 497, 518, 605, 710, 740, 770, 781, 814, 847, 994, 1036, 1210, 1295, 1420, 1540, 1562, 1628, 1694, 1988, 2035, 2420, 2485, 2590, 2627, 2849, 3124, 3388, 3905, 4070, 4235, 4477, 4970, 5180, 5254, 5467, 5698, 7810, 8140, 8470, 8591, 8954, 9940, 10508, 10934, 11396, 13135, 14245, 15620, 16940, 17182, 17908, 18389, 21868, 22385, 26270, 27335, 28490, 28897, 31339, 34364, 36778, 42955, 44770, 52540, 54670, 56980, 57794, 60137, 62678, 73556, 85910, 89540, 91945, 109340, 115588, 120274, 125356, 144485, 156695, 171820, 183890, 202279, 240548, 288970, 300685, 313390, 317867, 367780, 404558, 577940, 601370, 626780, 635734, 809116, 1011395, 1202740, 1271468, 1589335, 2022790, 2225069, 3178670, 4045580, 4450138, 6357340, 8900276, 11125345, 22250690, 44501380]

約数ペア:

[(1, 44501380), (2, 22250690), (4, 11125345), (5, 8900276), (7, 6357340), (10, 4450138), (11, 4045580), (14, 3178670), (20, 2225069), (22, 2022790), (28, 1589335), (35, 1271468), (37, 1202740), (44, 1011395), (55, 809116), (70, 635734), (71, 626780), (74, 601370), (77, 577940), (110, 404558), (121, 367780), (140, 317867), (142, 313390), (148, 300685), (154, 288970), (185, 240548), (220, 202279), (242, 183890), (259, 171820), (284, 156695), (308, 144485), (355, 125356), (370, 120274), (385, 115588), (407, 109340), (484, 91945), (497, 89540), (518, 85910), (605, 73556), (710, 62678), (740, 60137), (770, 57794), (781, 56980), (814, 54670), (847, 52540), (994, 44770), (1036, 42955), (1210, 36778), (1295, 34364), (1420, 31339), (1540, 28897), (1562, 28490), (1628, 27335), (1694, 26270), (1988, 22385), (2035, 21868), (2420, 18389), (2485, 17908), (2590, 17182), (2627, 16940), (2849, 15620), (3124, 14245), (3388, 13135), (3905, 11396), (4070, 10934), (4235, 10508), (4477, 9940), (4970, 8954), (5180, 8591), (5254, 8470), (5467, 8140), (5698, 7810)]