269323740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 985944960

約数和(自身を除く): 716621220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 53, 60, 63, 70, 74, 84, 90, 105, 106, 109, 111, 126, 140, 148, 159, 180, 185, 210, 212, 218, 222, 252, 259, 265, 315, 318, 327, 333, 370, 371, 420, 436, 444, 477, 518, 530, 545, 555, 630, 636, 654, 666, 740, 742, 763, 777, 795, 954, 981, 1036, 1060, 1090, 1110, 1113, 1260, 1295, 1308, 1332, 1484, 1526, 1554, 1590, 1635, 1665, 1855, 1908, 1961, 1962, 2180, 2220, 2226, 2289, 2331, 2385, 2590, 3052, 3108, 3180, 3270, 3330, 3339, 3710, 3815, 3885, 3922, 3924, 4033, 4452, 4578, 4662, 4770, 4905, 5180, 5565, 5777, 5883, 6540, 6660, 6678, 6867, 7420, 7630, 7770, 7844, 8066, 9156, 9324, 9540, 9805, 9810, 11130, 11445, 11554, 11655, 11766, 12099, 13356, 13727, 13734, 15260, 15540, 16132, 16695, 17331, 17649, 19610, 19620, 20165, 22260, 22890, 23108, 23310, 23532, 24198, 27454, 27468, 28231, 28885, 29415, 33390, 34335, 34662, 35298, 36297, 39220, 40330, 40439, 41181, 45780, 46620, 48396, 51993, 54908, 56462, 57770, 58830, 60495, 66780, 68635, 68670, 69324, 70596, 72594, 80660, 80878, 82362, 84693, 86655, 88245, 103986, 112924, 115540, 117660, 120990, 121317, 123543, 137270, 137340, 141155, 145188, 161756, 164724, 169386, 173310, 176490, 181485, 202195, 205905, 207972, 213749, 241980, 242634, 247086, 254079, 259965, 274540, 282310, 338772, 346620, 352980, 362970, 363951, 404390, 411810, 423465, 427498, 485268, 494172, 508158, 519930, 564620, 606585, 617715, 641247, 725940, 727902, 808780, 823620, 846930, 854996, 1016316, 1039860, 1068745, 1213170, 1235430, 1270395, 1282494, 1455804, 1496243, 1693860, 1819755, 1923741, 2137490, 2426340, 2470860, 2540790, 2564988, 2992486, 3206235, 3639510, 3847482, 4274980, 4488729, 5081580, 5984972, 6412470, 7279020, 7481215, 7694964, 8977458, 9618705, 12824940, 13466187, 14962430, 17954916, 19237410, 22443645, 26932374, 29924860, 38474820, 44887290, 53864748, 67330935, 89774580, 134661870, 269323740]

約数ペア:

[(1, 269323740), (2, 134661870), (3, 89774580), (4, 67330935), (5, 53864748), (6, 44887290), (7, 38474820), (9, 29924860), (10, 26932374), (12, 22443645), (14, 19237410), (15, 17954916), (18, 14962430), (20, 13466187), (21, 12824940), (28, 9618705), (30, 8977458), (35, 7694964), (36, 7481215), (37, 7279020), (42, 6412470), (45, 5984972), (53, 5081580), (60, 4488729), (63, 4274980), (70, 3847482), (74, 3639510), (84, 3206235), (90, 2992486), (105, 2564988), (106, 2540790), (109, 2470860), (111, 2426340), (126, 2137490), (140, 1923741), (148, 1819755), (159, 1693860), (180, 1496243), (185, 1455804), (210, 1282494), (212, 1270395), (218, 1235430), (222, 1213170), (252, 1068745), (259, 1039860), (265, 1016316), (315, 854996), (318, 846930), (327, 823620), (333, 808780), (370, 727902), (371, 725940), (420, 641247), (436, 617715), (444, 606585), (477, 564620), (518, 519930), (530, 508158), (545, 494172), (555, 485268), (630, 427498), (636, 423465), (654, 411810), (666, 404390), (740, 363951), (742, 362970), (763, 352980), (777, 346620), (795, 338772), (954, 282310), (981, 274540), (1036, 259965), (1060, 254079), (1090, 247086), (1110, 242634), (1113, 241980), (1260, 213749), (1295, 207972), (1308, 205905), (1332, 202195), (1484, 181485), (1526, 176490), (1554, 173310), (1590, 169386), (1635, 164724), (1665, 161756), (1855, 145188), (1908, 141155), (1961, 137340), (1962, 137270), (2180, 123543), (2220, 121317), (2226, 120990), (2289, 117660), (2331, 115540), (2385, 112924), (2590, 103986), (3052, 88245), (3108, 86655), (3180, 84693), (3270, 82362), (3330, 80878), (3339, 80660), (3710, 72594), (3815, 70596), (3885, 69324), (3922, 68670), (3924, 68635), (4033, 66780), (4452, 60495), (4578, 58830), (4662, 57770), (4770, 56462), (4905, 54908), (5180, 51993), (5565, 48396), (5777, 46620), (5883, 45780), (6540, 41181), (6660, 40439), (6678, 40330), (6867, 39220), (7420, 36297), (7630, 35298), (7770, 34662), (7844, 34335), (8066, 33390), (9156, 29415), (9324, 28885), (9540, 28231), (9805, 27468), (9810, 27454), (11130, 24198), (11445, 23532), (11554, 23310), (11655, 23108), (11766, 22890), (12099, 22260), (13356, 20165), (13727, 19620), (13734, 19610), (15260, 17649), (15540, 17331), (16132, 16695)]