136828000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 341228160

約数和(自身を除く): 204400160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 158, 160, 200, 250, 316, 395, 400, 433, 500, 632, 790, 800, 866, 1000, 1264, 1580, 1732, 1975, 2000, 2165, 2528, 3160, 3464, 3950, 4000, 4330, 6320, 6928, 7900, 8660, 9875, 10825, 12640, 13856, 15800, 17320, 19750, 21650, 31600, 34207, 34640, 39500, 43300, 54125, 63200, 68414, 69280, 79000, 86600, 108250, 136828, 158000, 171035, 173200, 216500, 273656, 316000, 342070, 346400, 433000, 547312, 684140, 855175, 866000, 1094624, 1368280, 1710350, 1732000, 2736560, 3420700, 4275875, 5473120, 6841400, 8551750, 13682800, 17103500, 27365600, 34207000, 68414000, 136828000]

約数ペア:

[(1, 136828000), (2, 68414000), (4, 34207000), (5, 27365600), (8, 17103500), (10, 13682800), (16, 8551750), (20, 6841400), (25, 5473120), (32, 4275875), (40, 3420700), (50, 2736560), (79, 1732000), (80, 1710350), (100, 1368280), (125, 1094624), (158, 866000), (160, 855175), (200, 684140), (250, 547312), (316, 433000), (395, 346400), (400, 342070), (433, 316000), (500, 273656), (632, 216500), (790, 173200), (800, 171035), (866, 158000), (1000, 136828), (1264, 108250), (1580, 86600), (1732, 79000), (1975, 69280), (2000, 68414), (2165, 63200), (2528, 54125), (3160, 43300), (3464, 39500), (3950, 34640), (4000, 34207), (4330, 31600), (6320, 21650), (6928, 19750), (7900, 17320), (8660, 15800), (9875, 13856), (10825, 12640)]