224113725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 475398144

約数和(自身を除く): 251284419

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 31, 33, 45, 55, 69, 75, 93, 99, 115, 127, 155, 165, 207, 225, 253, 275, 279, 341, 345, 381, 465, 495, 575, 635, 713, 759, 775, 825, 1023, 1035, 1143, 1265, 1395, 1397, 1705, 1725, 1905, 2139, 2277, 2325, 2475, 2921, 3069, 3175, 3565, 3795, 3937, 4191, 5115, 5175, 5715, 6325, 6417, 6975, 6985, 7843, 8525, 8763, 9525, 10695, 11385, 11811, 12573, 14605, 15345, 17825, 18975, 19685, 20955, 23529, 25575, 26289, 28575, 32085, 32131, 34925, 35433, 39215, 43307, 43815, 53475, 56925, 59055, 62865, 70587, 73025, 76725, 90551, 96393, 98425, 104775, 117645, 129921, 131445, 160425, 160655, 177165, 196075, 216535, 219075, 271653, 289179, 295275, 314325, 352935, 389763, 452755, 481965, 588225, 649605, 657225, 803275, 814959, 885825, 996061, 1082675, 1358265, 1445895, 1764675, 1948815, 2263775, 2409825, 2988183, 3248025, 4074795, 4980305, 6791325, 7229475, 8964549, 9744075, 14940915, 20373975, 24901525, 44822745, 74704575, 224113725]

約数ペア:

[(1, 224113725), (3, 74704575), (5, 44822745), (9, 24901525), (11, 20373975), (15, 14940915), (23, 9744075), (25, 8964549), (31, 7229475), (33, 6791325), (45, 4980305), (55, 4074795), (69, 3248025), (75, 2988183), (93, 2409825), (99, 2263775), (115, 1948815), (127, 1764675), (155, 1445895), (165, 1358265), (207, 1082675), (225, 996061), (253, 885825), (275, 814959), (279, 803275), (341, 657225), (345, 649605), (381, 588225), (465, 481965), (495, 452755), (575, 389763), (635, 352935), (713, 314325), (759, 295275), (775, 289179), (825, 271653), (1023, 219075), (1035, 216535), (1143, 196075), (1265, 177165), (1395, 160655), (1397, 160425), (1705, 131445), (1725, 129921), (1905, 117645), (2139, 104775), (2277, 98425), (2325, 96393), (2475, 90551), (2921, 76725), (3069, 73025), (3175, 70587), (3565, 62865), (3795, 59055), (3937, 56925), (4191, 53475), (5115, 43815), (5175, 43307), (5715, 39215), (6325, 35433), (6417, 34925), (6975, 32131), (6985, 32085), (7843, 28575), (8525, 26289), (8763, 25575), (9525, 23529), (10695, 20955), (11385, 19685), (11811, 18975), (12573, 17825), (14605, 15345)]