28498470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 93602304

約数和(自身を除く): 65103834

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 73, 77, 78, 91, 105, 110, 130, 143, 146, 154, 165, 169, 182, 195, 210, 219, 231, 273, 286, 330, 338, 365, 385, 390, 429, 438, 455, 462, 507, 511, 546, 715, 730, 770, 803, 845, 858, 910, 949, 1001, 1014, 1022, 1095, 1155, 1183, 1365, 1430, 1533, 1606, 1690, 1859, 1898, 2002, 2145, 2190, 2310, 2366, 2409, 2535, 2555, 2730, 2847, 3003, 3066, 3549, 3718, 4015, 4290, 4745, 4818, 5005, 5070, 5110, 5577, 5621, 5694, 5915, 6006, 6643, 7098, 7665, 8030, 9295, 9490, 10010, 10439, 11154, 11242, 11830, 12045, 12337, 13013, 13286, 14235, 15015, 15330, 16863, 17745, 18590, 19929, 20878, 24090, 24674, 26026, 27885, 28105, 28470, 30030, 31317, 33215, 33726, 35490, 37011, 39039, 39858, 52195, 55770, 56210, 61685, 62634, 65065, 66430, 73073, 74022, 78078, 84315, 86359, 99645, 104390, 123370, 130130, 135707, 146146, 156585, 168630, 172718, 185055, 195195, 199290, 219219, 259077, 271414, 313170, 365365, 370110, 390390, 407121, 431795, 438438, 518154, 678535, 730730, 814242, 863590, 949949, 1096095, 1295385, 1357070, 1899898, 2035605, 2192190, 2590770, 2849847, 4071210, 4749745, 5699694, 9499490, 14249235, 28498470]

約数ペア:

[(1, 28498470), (2, 14249235), (3, 9499490), (5, 5699694), (6, 4749745), (7, 4071210), (10, 2849847), (11, 2590770), (13, 2192190), (14, 2035605), (15, 1899898), (21, 1357070), (22, 1295385), (26, 1096095), (30, 949949), (33, 863590), (35, 814242), (39, 730730), (42, 678535), (55, 518154), (65, 438438), (66, 431795), (70, 407121), (73, 390390), (77, 370110), (78, 365365), (91, 313170), (105, 271414), (110, 259077), (130, 219219), (143, 199290), (146, 195195), (154, 185055), (165, 172718), (169, 168630), (182, 156585), (195, 146146), (210, 135707), (219, 130130), (231, 123370), (273, 104390), (286, 99645), (330, 86359), (338, 84315), (365, 78078), (385, 74022), (390, 73073), (429, 66430), (438, 65065), (455, 62634), (462, 61685), (507, 56210), (511, 55770), (546, 52195), (715, 39858), (730, 39039), (770, 37011), (803, 35490), (845, 33726), (858, 33215), (910, 31317), (949, 30030), (1001, 28470), (1014, 28105), (1022, 27885), (1095, 26026), (1155, 24674), (1183, 24090), (1365, 20878), (1430, 19929), (1533, 18590), (1606, 17745), (1690, 16863), (1859, 15330), (1898, 15015), (2002, 14235), (2145, 13286), (2190, 13013), (2310, 12337), (2366, 12045), (2409, 11830), (2535, 11242), (2555, 11154), (2730, 10439), (2847, 10010), (3003, 9490), (3066, 9295), (3549, 8030), (3718, 7665), (4015, 7098), (4290, 6643), (4745, 6006), (4818, 5915), (5005, 5694), (5070, 5621), (5110, 5577)]