539248920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 1894324320

約数和(自身を除く): 1355075400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 293, 294, 313, 392, 420, 490, 586, 588, 626, 735, 840, 879, 939, 980, 1172, 1176, 1252, 1465, 1470, 1565, 1758, 1878, 1960, 2051, 2191, 2344, 2504, 2930, 2940, 3130, 3516, 3756, 4102, 4382, 4395, 4695, 5860, 5880, 6153, 6260, 6573, 7032, 7512, 8204, 8764, 8790, 9390, 10255, 10955, 11720, 12306, 12520, 13146, 14357, 15337, 16408, 17528, 17580, 18780, 20510, 21910, 24612, 26292, 28714, 30674, 30765, 32865, 35160, 37560, 41020, 43071, 43820, 46011, 49224, 52584, 57428, 61348, 61530, 65730, 71785, 76685, 82040, 86142, 87640, 91709, 92022, 114856, 122696, 123060, 131460, 143570, 153370, 172284, 183418, 184044, 215355, 230055, 246120, 262920, 275127, 287140, 306740, 344568, 366836, 368088, 430710, 458545, 460110, 550254, 574280, 613480, 641963, 733672, 861420, 917090, 920220, 1100508, 1283926, 1375635, 1722840, 1834180, 1840440, 1925889, 2201016, 2567852, 2751270, 3209815, 3668360, 3851778, 4493741, 5135704, 5502540, 6419630, 7703556, 8987482, 9629445, 11005080, 12839260, 13481223, 15407112, 17974964, 19258890, 22468705, 25678520, 26962446, 35949928, 38517780, 44937410, 53924892, 67406115, 77035560, 89874820, 107849784, 134812230, 179749640, 269624460, 539248920]

約数ペア:

[(1, 539248920), (2, 269624460), (3, 179749640), (4, 134812230), (5, 107849784), (6, 89874820), (7, 77035560), (8, 67406115), (10, 53924892), (12, 44937410), (14, 38517780), (15, 35949928), (20, 26962446), (21, 25678520), (24, 22468705), (28, 19258890), (30, 17974964), (35, 15407112), (40, 13481223), (42, 12839260), (49, 11005080), (56, 9629445), (60, 8987482), (70, 7703556), (84, 6419630), (98, 5502540), (105, 5135704), (120, 4493741), (140, 3851778), (147, 3668360), (168, 3209815), (196, 2751270), (210, 2567852), (245, 2201016), (280, 1925889), (293, 1840440), (294, 1834180), (313, 1722840), (392, 1375635), (420, 1283926), (490, 1100508), (586, 920220), (588, 917090), (626, 861420), (735, 733672), (840, 641963), (879, 613480), (939, 574280), (980, 550254), (1172, 460110), (1176, 458545), (1252, 430710), (1465, 368088), (1470, 366836), (1565, 344568), (1758, 306740), (1878, 287140), (1960, 275127), (2051, 262920), (2191, 246120), (2344, 230055), (2504, 215355), (2930, 184044), (2940, 183418), (3130, 172284), (3516, 153370), (3756, 143570), (4102, 131460), (4382, 123060), (4395, 122696), (4695, 114856), (5860, 92022), (5880, 91709), (6153, 87640), (6260, 86142), (6573, 82040), (7032, 76685), (7512, 71785), (8204, 65730), (8764, 61530), (8790, 61348), (9390, 57428), (10255, 52584), (10955, 49224), (11720, 46011), (12306, 43820), (12520, 43071), (13146, 41020), (14357, 37560), (15337, 35160), (16408, 32865), (17528, 30765), (17580, 30674), (18780, 28714), (20510, 26292), (21910, 24612)]