219551360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 96

約数和(自身を含む): 610644420

約数和(自身を除く): 391093060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7001, 7840, 14002, 15680, 28004, 31360, 35005, 49007, 56008, 70010, 98014, 112016, 140020, 196028, 224032, 245035, 280040, 343049, 392056, 448064, 490070, 560080, 686098, 784112, 896128, 980140, 1120160, 1372196, 1568224, 1715245, 1960280, 2240320, 2744392, 3136448, 3430490, 3920560, 4480640, 5488784, 6272896, 6860980, 7841120, 10977568, 13721960, 15682240, 21955136, 27443920, 31364480, 43910272, 54887840, 109775680, 219551360]

約数ペア:

[(1, 219551360), (2, 109775680), (4, 54887840), (5, 43910272), (7, 31364480), (8, 27443920), (10, 21955136), (14, 15682240), (16, 13721960), (20, 10977568), (28, 7841120), (32, 6860980), (35, 6272896), (40, 5488784), (49, 4480640), (56, 3920560), (64, 3430490), (70, 3136448), (80, 2744392), (98, 2240320), (112, 1960280), (128, 1715245), (140, 1568224), (160, 1372196), (196, 1120160), (224, 980140), (245, 896128), (280, 784112), (320, 686098), (392, 560080), (448, 490070), (490, 448064), (560, 392056), (640, 343049), (784, 280040), (896, 245035), (980, 224032), (1120, 196028), (1568, 140020), (1960, 112016), (2240, 98014), (3136, 70010), (3920, 56008), (4480, 49007), (6272, 35005), (7001, 31360), (7840, 28004), (14002, 15680)]