61403150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 130170240

約数和(自身を除く): 68767090

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 47, 50, 53, 58, 85, 94, 106, 145, 170, 235, 265, 290, 425, 470, 493, 530, 725, 799, 850, 901, 986, 1175, 1325, 1363, 1450, 1537, 1598, 1802, 2350, 2465, 2491, 2650, 2726, 3074, 3995, 4505, 4930, 4982, 6815, 7685, 7990, 9010, 12325, 12455, 13630, 15370, 19975, 22525, 23171, 24650, 24910, 26129, 34075, 38425, 39950, 42347, 45050, 46342, 52258, 62275, 68150, 72239, 76850, 84694, 115855, 124550, 130645, 144478, 211735, 231710, 261290, 361195, 423470, 579275, 653225, 722390, 1058675, 1158550, 1228063, 1306450, 1805975, 2117350, 2456126, 3611950, 6140315, 12280630, 30701575, 61403150]

約数ペア:

[(1, 61403150), (2, 30701575), (5, 12280630), (10, 6140315), (17, 3611950), (25, 2456126), (29, 2117350), (34, 1805975), (47, 1306450), (50, 1228063), (53, 1158550), (58, 1058675), (85, 722390), (94, 653225), (106, 579275), (145, 423470), (170, 361195), (235, 261290), (265, 231710), (290, 211735), (425, 144478), (470, 130645), (493, 124550), (530, 115855), (725, 84694), (799, 76850), (850, 72239), (901, 68150), (986, 62275), (1175, 52258), (1325, 46342), (1363, 45050), (1450, 42347), (1537, 39950), (1598, 38425), (1802, 34075), (2350, 26129), (2465, 24910), (2491, 24650), (2650, 23171), (2726, 22525), (3074, 19975), (3995, 15370), (4505, 13630), (4930, 12455), (4982, 12325), (6815, 9010), (7685, 7990)]