314606431160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{55903}}^1$

素因数の和:56221

約数の個数: 128

約数和(自身を含む): 821117952000

約数和(自身を除く): 506511520840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 199, 202, 280, 398, 404, 505, 707, 796, 808, 995, 1010, 1393, 1414, 1592, 1990, 2020, 2786, 2828, 3535, 3980, 4040, 5572, 5656, 6965, 7070, 7960, 11144, 13930, 14140, 20099, 27860, 28280, 40198, 55720, 55903, 80396, 100495, 111806, 140693, 160792, 200990, 223612, 279515, 281386, 391321, 401980, 447224, 559030, 562772, 703465, 782642, 803960, 1118060, 1125544, 1406930, 1565284, 1956605, 2236120, 2813860, 3130568, 3913210, 5627720, 5646203, 7826420, 11124697, 11292406, 15652840, 22249394, 22584812, 28231015, 39523421, 44498788, 45169624, 55623485, 56462030, 77872879, 79046842, 88997576, 111246970, 112924060, 155745758, 158093684, 197617105, 222493940, 225848120, 311491516, 316187368, 389364395, 395234210, 444987880, 622983032, 778728790, 790468420, 1123594397, 1557457580, 1580936840, 2247188794, 3114915160, 4494377588, 5617971985, 7865160779, 8988755176, 11235943970, 15730321558, 22471887940, 31460643116, 39325803895, 44943775880, 62921286232, 78651607790, 157303215580, 314606431160]

約数ペア:

[(1, 314606431160), (2, 157303215580), (4, 78651607790), (5, 62921286232), (7, 44943775880), (8, 39325803895), (10, 31460643116), (14, 22471887940), (20, 15730321558), (28, 11235943970), (35, 8988755176), (40, 7865160779), (56, 5617971985), (70, 4494377588), (101, 3114915160), (140, 2247188794), (199, 1580936840), (202, 1557457580), (280, 1123594397), (398, 790468420), (404, 778728790), (505, 622983032), (707, 444987880), (796, 395234210), (808, 389364395), (995, 316187368), (1010, 311491516), (1393, 225848120), (1414, 222493940), (1592, 197617105), (1990, 158093684), (2020, 155745758), (2786, 112924060), (2828, 111246970), (3535, 88997576), (3980, 79046842), (4040, 77872879), (5572, 56462030), (5656, 55623485), (6965, 45169624), (7070, 44498788), (7960, 39523421), (11144, 28231015), (13930, 22584812), (14140, 22249394), (20099, 15652840), (27860, 11292406), (28280, 11124697), (40198, 7826420), (55720, 5646203), (55903, 5627720), (80396, 3913210), (100495, 3130568), (111806, 2813860), (140693, 2236120), (160792, 1956605), (200990, 1565284), (223612, 1406930), (279515, 1125544), (281386, 1118060), (391321, 803960), (401980, 782642), (447224, 703465), (559030, 562772)]