244202280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 907200000

約数和(自身を除く): 662997720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 343, 349, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 686, 698, 714, 735, 833, 840, 952, 980, 1020, 1029, 1047, 1176, 1190, 1372, 1396, 1428, 1470, 1666, 1715, 1745, 1785, 1960, 2040, 2058, 2094, 2380, 2443, 2499, 2744, 2792, 2856, 2940, 3332, 3430, 3490, 3570, 4116, 4165, 4188, 4760, 4886, 4998, 5145, 5235, 5831, 5880, 5933, 6664, 6860, 6980, 7140, 7329, 8232, 8330, 8376, 9772, 9996, 10290, 10470, 11662, 11866, 12215, 12495, 13720, 13960, 14280, 14658, 16660, 17101, 17493, 17799, 19544, 19992, 20580, 20940, 23324, 23732, 24430, 24990, 29155, 29316, 29665, 33320, 34202, 34986, 35598, 36645, 41160, 41531, 41880, 46648, 47464, 48860, 49980, 51303, 58310, 58632, 59330, 68404, 69972, 71196, 73290, 83062, 85505, 87465, 88995, 97720, 99960, 102606, 116620, 118660, 119707, 124593, 136808, 139944, 142392, 146580, 166124, 171010, 174930, 177990, 205212, 207655, 233240, 237320, 239414, 249186, 256515, 290717, 293160, 332248, 342020, 349860, 355980, 359121, 410424, 415310, 478828, 498372, 513030, 581434, 598535, 622965, 684040, 699720, 711960, 718242, 830620, 872151, 957656, 996744, 1026060, 1162868, 1197070, 1245930, 1436484, 1453585, 1661240, 1744302, 1795605, 2035019, 2052120, 2325736, 2394140, 2491860, 2872968, 2907170, 3488604, 3591210, 4070038, 4360755, 4788280, 4983720, 5814340, 6105057, 6977208, 7182420, 8140076, 8721510, 10175095, 11628680, 12210114, 14364840, 16280152, 17443020, 20350190, 24420228, 30525285, 34886040, 40700380, 48840456, 61050570, 81400760, 122101140, 244202280]

約数ペア:

[(1, 244202280), (2, 122101140), (3, 81400760), (4, 61050570), (5, 48840456), (6, 40700380), (7, 34886040), (8, 30525285), (10, 24420228), (12, 20350190), (14, 17443020), (15, 16280152), (17, 14364840), (20, 12210114), (21, 11628680), (24, 10175095), (28, 8721510), (30, 8140076), (34, 7182420), (35, 6977208), (40, 6105057), (42, 5814340), (49, 4983720), (51, 4788280), (56, 4360755), (60, 4070038), (68, 3591210), (70, 3488604), (84, 2907170), (85, 2872968), (98, 2491860), (102, 2394140), (105, 2325736), (119, 2052120), (120, 2035019), (136, 1795605), (140, 1744302), (147, 1661240), (168, 1453585), (170, 1436484), (196, 1245930), (204, 1197070), (210, 1162868), (238, 1026060), (245, 996744), (255, 957656), (280, 872151), (294, 830620), (340, 718242), (343, 711960), (349, 699720), (357, 684040), (392, 622965), (408, 598535), (420, 581434), (476, 513030), (490, 498372), (510, 478828), (588, 415310), (595, 410424), (680, 359121), (686, 355980), (698, 349860), (714, 342020), (735, 332248), (833, 293160), (840, 290717), (952, 256515), (980, 249186), (1020, 239414), (1029, 237320), (1047, 233240), (1176, 207655), (1190, 205212), (1372, 177990), (1396, 174930), (1428, 171010), (1470, 166124), (1666, 146580), (1715, 142392), (1745, 139944), (1785, 136808), (1960, 124593), (2040, 119707), (2058, 118660), (2094, 116620), (2380, 102606), (2443, 99960), (2499, 97720), (2744, 88995), (2792, 87465), (2856, 85505), (2940, 83062), (3332, 73290), (3430, 71196), (3490, 69972), (3570, 68404), (4116, 59330), (4165, 58632), (4188, 58310), (4760, 51303), (4886, 49980), (4998, 48860), (5145, 47464), (5235, 46648), (5831, 41880), (5880, 41531), (5933, 41160), (6664, 36645), (6860, 35598), (6980, 34986), (7140, 34202), (7329, 33320), (8232, 29665), (8330, 29316), (8376, 29155), (9772, 24990), (9996, 24430), (10290, 23732), (10470, 23324), (11662, 20940), (11866, 20580), (12215, 19992), (12495, 19544), (13720, 17799), (13960, 17493), (14280, 17101), (14658, 16660)]