69254460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 170246340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 89, 90, 99, 108, 110, 131, 132, 135, 165, 178, 180, 198, 220, 262, 267, 270, 297, 330, 356, 393, 396, 445, 495, 524, 534, 540, 594, 655, 660, 786, 801, 890, 979, 990, 1068, 1179, 1188, 1310, 1335, 1441, 1485, 1572, 1602, 1780, 1958, 1965, 1980, 2358, 2403, 2620, 2670, 2882, 2937, 2970, 3204, 3537, 3916, 3930, 4005, 4323, 4716, 4806, 4895, 5340, 5764, 5874, 5895, 5940, 7074, 7205, 7860, 8010, 8646, 8811, 9612, 9790, 11659, 11748, 11790, 12015, 12969, 14148, 14410, 14685, 16020, 17292, 17622, 17685, 19580, 21615, 23318, 23580, 24030, 25938, 26433, 28820, 29370, 34977, 35244, 35370, 38907, 43230, 44055, 46636, 48060, 51876, 52866, 58295, 58740, 64845, 69954, 70740, 77814, 86460, 88110, 104931, 105732, 116590, 128249, 129690, 132165, 139908, 155628, 174885, 176220, 194535, 209862, 233180, 256498, 259380, 264330, 314793, 349770, 384747, 389070, 419724, 512996, 524655, 528660, 629586, 641245, 699540, 769494, 778140, 1049310, 1154241, 1259172, 1282490, 1538988, 1573965, 1923735, 2098620, 2308482, 2564980, 3147930, 3462723, 3847470, 4616964, 5771205, 6295860, 6925446, 7694940, 11542410, 13850892, 17313615, 23084820, 34627230, 69254460]

約数ペア:

[(1, 69254460), (2, 34627230), (3, 23084820), (4, 17313615), (5, 13850892), (6, 11542410), (9, 7694940), (10, 6925446), (11, 6295860), (12, 5771205), (15, 4616964), (18, 3847470), (20, 3462723), (22, 3147930), (27, 2564980), (30, 2308482), (33, 2098620), (36, 1923735), (44, 1573965), (45, 1538988), (54, 1282490), (55, 1259172), (60, 1154241), (66, 1049310), (89, 778140), (90, 769494), (99, 699540), (108, 641245), (110, 629586), (131, 528660), (132, 524655), (135, 512996), (165, 419724), (178, 389070), (180, 384747), (198, 349770), (220, 314793), (262, 264330), (267, 259380), (270, 256498), (297, 233180), (330, 209862), (356, 194535), (393, 176220), (396, 174885), (445, 155628), (495, 139908), (524, 132165), (534, 129690), (540, 128249), (594, 116590), (655, 105732), (660, 104931), (786, 88110), (801, 86460), (890, 77814), (979, 70740), (990, 69954), (1068, 64845), (1179, 58740), (1188, 58295), (1310, 52866), (1335, 51876), (1441, 48060), (1485, 46636), (1572, 44055), (1602, 43230), (1780, 38907), (1958, 35370), (1965, 35244), (1980, 34977), (2358, 29370), (2403, 28820), (2620, 26433), (2670, 25938), (2882, 24030), (2937, 23580), (2970, 23318), (3204, 21615), (3537, 19580), (3916, 17685), (3930, 17622), (4005, 17292), (4323, 16020), (4716, 14685), (4806, 14410), (4895, 14148), (5340, 12969), (5764, 12015), (5874, 11790), (5895, 11748), (5940, 11659), (7074, 9790), (7205, 9612), (7860, 8811), (8010, 8646)]