12078126200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{33569}}^1$

素因数の和:33849

約数の個数: 96

約数和(自身を含む): 32219143200

約数和(自身を除く): 20141017000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 257, 280, 350, 514, 700, 1028, 1285, 1400, 1799, 2056, 2570, 3598, 5140, 6425, 7196, 8995, 10280, 12850, 14392, 17990, 25700, 33569, 35980, 44975, 51400, 67138, 71960, 89950, 134276, 167845, 179900, 234983, 268552, 335690, 359800, 469966, 671380, 839225, 939932, 1174915, 1342760, 1678450, 1879864, 2349830, 3356900, 4699660, 5874575, 6713800, 8627233, 9399320, 11749150, 17254466, 23498300, 34508932, 43136165, 46996600, 60390631, 69017864, 86272330, 120781262, 172544660, 215680825, 241562524, 301953155, 345089320, 431361650, 483125048, 603906310, 862723300, 1207812620, 1509765775, 1725446600, 2415625240, 3019531550, 6039063100, 12078126200]

約数ペア:

[(1, 12078126200), (2, 6039063100), (4, 3019531550), (5, 2415625240), (7, 1725446600), (8, 1509765775), (10, 1207812620), (14, 862723300), (20, 603906310), (25, 483125048), (28, 431361650), (35, 345089320), (40, 301953155), (50, 241562524), (56, 215680825), (70, 172544660), (100, 120781262), (140, 86272330), (175, 69017864), (200, 60390631), (257, 46996600), (280, 43136165), (350, 34508932), (514, 23498300), (700, 17254466), (1028, 11749150), (1285, 9399320), (1400, 8627233), (1799, 6713800), (2056, 5874575), (2570, 4699660), (3598, 3356900), (5140, 2349830), (6425, 1879864), (7196, 1678450), (8995, 1342760), (10280, 1174915), (12850, 939932), (14392, 839225), (17990, 671380), (25700, 469966), (33569, 359800), (35980, 335690), (44975, 268552), (51400, 234983), (67138, 179900), (71960, 167845), (89950, 134276)]