290291258430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1741}}^1\times {\mathrm{1973}}^1$

素因数の和:4043

約数の個数: 128

約数和(自身を含む): 777423104640

約数和(自身を除く): 487131846210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1741, 1878, 1973, 2817, 3130, 3482, 3946, 4695, 5223, 5634, 5919, 8451, 8705, 9390, 9865, 10446, 11838, 14085, 15669, 16902, 17410, 17757, 19730, 26115, 28170, 29595, 31338, 35514, 42255, 47007, 52230, 53271, 59190, 78345, 84510, 88785, 94014, 106542, 156690, 177570, 235035, 266355, 470070, 532710, 544933, 617549, 1089866, 1235098, 1634799, 1852647, 2724665, 3087745, 3269598, 3434993, 3705294, 4904397, 5449330, 5557941, 6175490, 6869986, 8173995, 9263235, 9808794, 10304979, 11115882, 14713191, 16347990, 16673823, 17174965, 18526470, 20609958, 24521985, 27789705, 29426382, 30914937, 33347646, 34349930, 49043970, 51524895, 55579410, 61829874, 73565955, 83369115, 92744811, 103049790, 147131910, 154574685, 166738230, 185489622, 309149370, 463724055, 927448110, 1075152809, 2150305618, 3225458427, 5375764045, 6450916854, 9676375281, 10751528090, 16127292135, 19352750562, 29029125843, 32254584270, 48381876405, 58058251686, 96763752810, 145145629215, 290291258430]

約数ペア:

[(1, 290291258430), (2, 145145629215), (3, 96763752810), (5, 58058251686), (6, 48381876405), (9, 32254584270), (10, 29029125843), (15, 19352750562), (18, 16127292135), (27, 10751528090), (30, 9676375281), (45, 6450916854), (54, 5375764045), (90, 3225458427), (135, 2150305618), (270, 1075152809), (313, 927448110), (626, 463724055), (939, 309149370), (1565, 185489622), (1741, 166738230), (1878, 154574685), (1973, 147131910), (2817, 103049790), (3130, 92744811), (3482, 83369115), (3946, 73565955), (4695, 61829874), (5223, 55579410), (5634, 51524895), (5919, 49043970), (8451, 34349930), (8705, 33347646), (9390, 30914937), (9865, 29426382), (10446, 27789705), (11838, 24521985), (14085, 20609958), (15669, 18526470), (16902, 17174965), (17410, 16673823), (17757, 16347990), (19730, 14713191), (26115, 11115882), (28170, 10304979), (29595, 9808794), (31338, 9263235), (35514, 8173995), (42255, 6869986), (47007, 6175490), (52230, 5557941), (53271, 5449330), (59190, 4904397), (78345, 3705294), (84510, 3434993), (88785, 3269598), (94014, 3087745), (106542, 2724665), (156690, 1852647), (177570, 1634799), (235035, 1235098), (266355, 1089866), (470070, 617549), (532710, 544933)]