128069370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 289968390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 107, 110, 117, 130, 135, 143, 155, 165, 186, 195, 198, 214, 234, 270, 279, 286, 297, 310, 321, 330, 341, 351, 390, 403, 429, 465, 495, 535, 558, 585, 594, 642, 682, 702, 715, 806, 837, 858, 930, 963, 990, 1023, 1070, 1170, 1177, 1209, 1287, 1391, 1395, 1430, 1485, 1605, 1674, 1705, 1755, 1926, 2015, 2046, 2145, 2354, 2418, 2574, 2782, 2790, 2889, 2970, 3069, 3210, 3317, 3410, 3510, 3531, 3627, 3861, 4030, 4173, 4185, 4290, 4433, 4815, 5115, 5778, 5885, 6045, 6138, 6435, 6634, 6955, 7062, 7254, 7722, 8346, 8370, 8866, 9207, 9630, 9951, 10230, 10593, 10881, 11770, 12090, 12519, 12870, 13299, 13910, 14445, 15301, 15345, 16585, 17655, 18135, 18414, 19305, 19902, 20865, 21186, 21762, 22165, 25038, 26598, 28890, 29853, 30602, 30690, 31779, 33170, 35310, 36270, 36487, 37557, 38610, 39897, 41730, 43121, 44330, 45903, 46035, 49755, 52965, 54405, 59706, 62595, 63558, 66495, 72974, 75114, 76505, 79794, 86242, 89559, 91806, 92070, 99510, 105930, 108810, 109461, 119691, 125190, 129363, 132990, 137709, 149265, 153010, 158895, 179118, 182435, 187785, 199485, 215605, 218922, 229515, 239382, 258726, 275418, 298530, 317790, 328383, 364870, 375570, 388089, 398970, 413127, 431210, 447795, 459030, 474331, 547305, 598455, 646815, 656766, 688545, 776178, 826254, 895590, 948662, 985149, 1094610, 1164267, 1196910, 1293630, 1377090, 1422993, 1641915, 1940445, 1970298, 2065635, 2328534, 2371655, 2845986, 3283830, 3880890, 4131270, 4268979, 4743310, 4925745, 5821335, 7114965, 8537958, 9851490, 11642670, 12806937, 14229930, 21344895, 25613874, 42689790, 64034685, 128069370]

約数ペア:

[(1, 128069370), (2, 64034685), (3, 42689790), (5, 25613874), (6, 21344895), (9, 14229930), (10, 12806937), (11, 11642670), (13, 9851490), (15, 8537958), (18, 7114965), (22, 5821335), (26, 4925745), (27, 4743310), (30, 4268979), (31, 4131270), (33, 3880890), (39, 3283830), (45, 2845986), (54, 2371655), (55, 2328534), (62, 2065635), (65, 1970298), (66, 1940445), (78, 1641915), (90, 1422993), (93, 1377090), (99, 1293630), (107, 1196910), (110, 1164267), (117, 1094610), (130, 985149), (135, 948662), (143, 895590), (155, 826254), (165, 776178), (186, 688545), (195, 656766), (198, 646815), (214, 598455), (234, 547305), (270, 474331), (279, 459030), (286, 447795), (297, 431210), (310, 413127), (321, 398970), (330, 388089), (341, 375570), (351, 364870), (390, 328383), (403, 317790), (429, 298530), (465, 275418), (495, 258726), (535, 239382), (558, 229515), (585, 218922), (594, 215605), (642, 199485), (682, 187785), (702, 182435), (715, 179118), (806, 158895), (837, 153010), (858, 149265), (930, 137709), (963, 132990), (990, 129363), (1023, 125190), (1070, 119691), (1170, 109461), (1177, 108810), (1209, 105930), (1287, 99510), (1391, 92070), (1395, 91806), (1430, 89559), (1485, 86242), (1605, 79794), (1674, 76505), (1705, 75114), (1755, 72974), (1926, 66495), (2015, 63558), (2046, 62595), (2145, 59706), (2354, 54405), (2418, 52965), (2574, 49755), (2782, 46035), (2790, 45903), (2889, 44330), (2970, 43121), (3069, 41730), (3210, 39897), (3317, 38610), (3410, 37557), (3510, 36487), (3531, 36270), (3627, 35310), (3861, 33170), (4030, 31779), (4173, 30690), (4185, 30602), (4290, 29853), (4433, 28890), (4815, 26598), (5115, 25038), (5778, 22165), (5885, 21762), (6045, 21186), (6138, 20865), (6435, 19902), (6634, 19305), (6955, 18414), (7062, 18135), (7254, 17655), (7722, 16585), (8346, 15345), (8370, 15301), (8866, 14445), (9207, 13910), (9630, 13299), (9951, 12870), (10230, 12519), (10593, 12090), (10881, 11770)]