299420280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 1050624000

約数和(自身を除く): 751203720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 59, 60, 72, 74, 90, 108, 111, 118, 120, 127, 135, 148, 177, 180, 185, 216, 222, 236, 254, 270, 295, 296, 333, 354, 360, 370, 381, 444, 472, 508, 531, 540, 555, 590, 635, 666, 708, 740, 762, 885, 888, 999, 1016, 1062, 1080, 1110, 1143, 1180, 1270, 1332, 1416, 1480, 1524, 1593, 1665, 1770, 1905, 1998, 2124, 2183, 2220, 2286, 2360, 2540, 2655, 2664, 3048, 3186, 3330, 3429, 3540, 3810, 3996, 4248, 4366, 4440, 4572, 4699, 4995, 5080, 5310, 5715, 6372, 6549, 6660, 6858, 7080, 7493, 7620, 7965, 7992, 8732, 9144, 9398, 9990, 10620, 10915, 11430, 12744, 13098, 13320, 13716, 14097, 14986, 15240, 15930, 17145, 17464, 18796, 19647, 19980, 21240, 21830, 22479, 22860, 23495, 26196, 27432, 28194, 29972, 31860, 32745, 34290, 37465, 37592, 39294, 39960, 42291, 43660, 44958, 45720, 46990, 52392, 56388, 58941, 59944, 63720, 65490, 67437, 68580, 70485, 74930, 78588, 84582, 87320, 89916, 93980, 98235, 112395, 112776, 117882, 126873, 130980, 134874, 137160, 140970, 149860, 157176, 169164, 179832, 187960, 196470, 202311, 211455, 224790, 235764, 253746, 261960, 269748, 277241, 281940, 294705, 299720, 337185, 338328, 392940, 404622, 422910, 449580, 471528, 507492, 539496, 554482, 563880, 589410, 634365, 674370, 785880, 809244, 831723, 845820, 899160, 1011555, 1014984, 1108964, 1178820, 1268730, 1348740, 1386205, 1618488, 1663446, 1691640, 2023110, 2217928, 2357640, 2495169, 2537460, 2697480, 2772410, 3326892, 4046220, 4158615, 4990338, 5074920, 5544820, 6653784, 7485507, 8092440, 8317230, 9980676, 11089640, 12475845, 14971014, 16634460, 19961352, 24951690, 29942028, 33268920, 37427535, 49903380, 59884056, 74855070, 99806760, 149710140, 299420280]

約数ペア:

[(1, 299420280), (2, 149710140), (3, 99806760), (4, 74855070), (5, 59884056), (6, 49903380), (8, 37427535), (9, 33268920), (10, 29942028), (12, 24951690), (15, 19961352), (18, 16634460), (20, 14971014), (24, 12475845), (27, 11089640), (30, 9980676), (36, 8317230), (37, 8092440), (40, 7485507), (45, 6653784), (54, 5544820), (59, 5074920), (60, 4990338), (72, 4158615), (74, 4046220), (90, 3326892), (108, 2772410), (111, 2697480), (118, 2537460), (120, 2495169), (127, 2357640), (135, 2217928), (148, 2023110), (177, 1691640), (180, 1663446), (185, 1618488), (216, 1386205), (222, 1348740), (236, 1268730), (254, 1178820), (270, 1108964), (295, 1014984), (296, 1011555), (333, 899160), (354, 845820), (360, 831723), (370, 809244), (381, 785880), (444, 674370), (472, 634365), (508, 589410), (531, 563880), (540, 554482), (555, 539496), (590, 507492), (635, 471528), (666, 449580), (708, 422910), (740, 404622), (762, 392940), (885, 338328), (888, 337185), (999, 299720), (1016, 294705), (1062, 281940), (1080, 277241), (1110, 269748), (1143, 261960), (1180, 253746), (1270, 235764), (1332, 224790), (1416, 211455), (1480, 202311), (1524, 196470), (1593, 187960), (1665, 179832), (1770, 169164), (1905, 157176), (1998, 149860), (2124, 140970), (2183, 137160), (2220, 134874), (2286, 130980), (2360, 126873), (2540, 117882), (2655, 112776), (2664, 112395), (3048, 98235), (3186, 93980), (3330, 89916), (3429, 87320), (3540, 84582), (3810, 78588), (3996, 74930), (4248, 70485), (4366, 68580), (4440, 67437), (4572, 65490), (4699, 63720), (4995, 59944), (5080, 58941), (5310, 56388), (5715, 52392), (6372, 46990), (6549, 45720), (6660, 44958), (6858, 43660), (7080, 42291), (7493, 39960), (7620, 39294), (7965, 37592), (7992, 37465), (8732, 34290), (9144, 32745), (9398, 31860), (9990, 29972), (10620, 28194), (10915, 27432), (11430, 26196), (12744, 23495), (13098, 22860), (13320, 22479), (13716, 21830), (14097, 21240), (14986, 19980), (15240, 19647), (15930, 18796), (17145, 17464)]