290074512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 961813440

約数和(自身を除く): 671738928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 53, 56, 78, 84, 91, 98, 104, 106, 112, 147, 156, 159, 168, 179, 182, 196, 208, 212, 273, 294, 312, 318, 336, 358, 364, 371, 392, 424, 537, 546, 588, 624, 636, 637, 689, 716, 728, 742, 784, 848, 1074, 1092, 1113, 1176, 1253, 1272, 1274, 1378, 1432, 1456, 1484, 1911, 2067, 2148, 2184, 2226, 2327, 2352, 2506, 2544, 2548, 2597, 2756, 2864, 2968, 3759, 3822, 4134, 4296, 4368, 4452, 4654, 4823, 5012, 5096, 5194, 5512, 5936, 6981, 7518, 7644, 7791, 8268, 8592, 8771, 8904, 9308, 9487, 9646, 10024, 10192, 10388, 11024, 13962, 14469, 15036, 15288, 15582, 16289, 16536, 17542, 17808, 18616, 18974, 19292, 20048, 20776, 26313, 27924, 28461, 28938, 30072, 30576, 31164, 32578, 33072, 33761, 35084, 37232, 37948, 38584, 41552, 48867, 52626, 55848, 56922, 57876, 60144, 62328, 65156, 66409, 67522, 70168, 75896, 77168, 97734, 101283, 105252, 111696, 113844, 114023, 115752, 123331, 124656, 130312, 132818, 135044, 140336, 151792, 195468, 199227, 202566, 210504, 227688, 228046, 231504, 246662, 260624, 265636, 270088, 342069, 369993, 390936, 398454, 405132, 421008, 455376, 456092, 464863, 493324, 531272, 540176, 684138, 739986, 781872, 796908, 810264, 863317, 912184, 929726, 986648, 1062544, 1368276, 1394589, 1479972, 1593816, 1620528, 1726634, 1824368, 1859452, 1973296, 2589951, 2736552, 2789178, 2959944, 3187632, 3453268, 3718904, 5179902, 5473104, 5578356, 5919888, 6043219, 6906536, 7437808, 10359804, 11156712, 12086438, 13813072, 18129657, 20719608, 22313424, 24172876, 36259314, 41439216, 48345752, 72518628, 96691504, 145037256, 290074512]

約数ペア:

[(1, 290074512), (2, 145037256), (3, 96691504), (4, 72518628), (6, 48345752), (7, 41439216), (8, 36259314), (12, 24172876), (13, 22313424), (14, 20719608), (16, 18129657), (21, 13813072), (24, 12086438), (26, 11156712), (28, 10359804), (39, 7437808), (42, 6906536), (48, 6043219), (49, 5919888), (52, 5578356), (53, 5473104), (56, 5179902), (78, 3718904), (84, 3453268), (91, 3187632), (98, 2959944), (104, 2789178), (106, 2736552), (112, 2589951), (147, 1973296), (156, 1859452), (159, 1824368), (168, 1726634), (179, 1620528), (182, 1593816), (196, 1479972), (208, 1394589), (212, 1368276), (273, 1062544), (294, 986648), (312, 929726), (318, 912184), (336, 863317), (358, 810264), (364, 796908), (371, 781872), (392, 739986), (424, 684138), (537, 540176), (546, 531272), (588, 493324), (624, 464863), (636, 456092), (637, 455376), (689, 421008), (716, 405132), (728, 398454), (742, 390936), (784, 369993), (848, 342069), (1074, 270088), (1092, 265636), (1113, 260624), (1176, 246662), (1253, 231504), (1272, 228046), (1274, 227688), (1378, 210504), (1432, 202566), (1456, 199227), (1484, 195468), (1911, 151792), (2067, 140336), (2148, 135044), (2184, 132818), (2226, 130312), (2327, 124656), (2352, 123331), (2506, 115752), (2544, 114023), (2548, 113844), (2597, 111696), (2756, 105252), (2864, 101283), (2968, 97734), (3759, 77168), (3822, 75896), (4134, 70168), (4296, 67522), (4368, 66409), (4452, 65156), (4654, 62328), (4823, 60144), (5012, 57876), (5096, 56922), (5194, 55848), (5512, 52626), (5936, 48867), (6981, 41552), (7518, 38584), (7644, 37948), (7791, 37232), (8268, 35084), (8592, 33761), (8771, 33072), (8904, 32578), (9308, 31164), (9487, 30576), (9646, 30072), (10024, 28938), (10192, 28461), (10388, 27924), (11024, 26313), (13962, 20776), (14469, 20048), (15036, 19292), (15288, 18974), (15582, 18616), (16289, 17808), (16536, 17542)]