101938480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6326

約数の個数: 80

約数和(自身を含む): 280249920

約数和(自身を除く): 178311440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 6277, 8120, 12554, 16240, 25108, 31385, 43939, 50216, 62770, 87878, 100432, 125540, 175756, 182033, 219695, 251080, 351512, 364066, 439390, 502160, 703024, 728132, 878780, 910165, 1274231, 1456264, 1757560, 1820330, 2548462, 2912528, 3515120, 3640660, 5096924, 6371155, 7281320, 10193848, 12742310, 14562640, 20387696, 25484620, 50969240, 101938480]

約数ペア:

[(1, 101938480), (2, 50969240), (4, 25484620), (5, 20387696), (7, 14562640), (8, 12742310), (10, 10193848), (14, 7281320), (16, 6371155), (20, 5096924), (28, 3640660), (29, 3515120), (35, 2912528), (40, 2548462), (56, 1820330), (58, 1757560), (70, 1456264), (80, 1274231), (112, 910165), (116, 878780), (140, 728132), (145, 703024), (203, 502160), (232, 439390), (280, 364066), (290, 351512), (406, 251080), (464, 219695), (560, 182033), (580, 175756), (812, 125540), (1015, 100432), (1160, 87878), (1624, 62770), (2030, 50216), (2320, 43939), (3248, 31385), (4060, 25108), (6277, 16240), (8120, 12554)]