350071680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 1319661720

約数和(自身を除く): 969590040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 84, 96, 98, 105, 112, 120, 122, 128, 140, 147, 160, 168, 183, 192, 196, 210, 224, 240, 244, 245, 280, 294, 305, 320, 336, 366, 384, 392, 420, 427, 448, 480, 488, 490, 560, 588, 610, 640, 672, 732, 735, 784, 840, 854, 896, 915, 960, 976, 980, 1120, 1176, 1220, 1281, 1344, 1464, 1470, 1568, 1680, 1708, 1830, 1920, 1952, 1960, 2135, 2240, 2352, 2440, 2562, 2688, 2928, 2940, 2989, 3136, 3360, 3416, 3660, 3721, 3904, 3920, 4270, 4480, 4704, 4880, 5124, 5856, 5880, 5978, 6272, 6405, 6720, 6832, 7320, 7442, 7808, 7840, 8540, 8967, 9408, 9760, 10248, 11163, 11712, 11760, 11956, 12810, 13440, 13664, 14640, 14884, 14945, 15680, 17080, 17934, 18605, 18816, 19520, 20496, 22326, 23424, 23520, 23912, 25620, 26047, 27328, 29280, 29768, 29890, 31360, 34160, 35868, 37210, 39040, 40992, 44652, 44835, 47040, 47824, 51240, 52094, 54656, 55815, 58560, 59536, 59780, 68320, 71736, 74420, 78141, 81984, 89304, 89670, 94080, 95648, 102480, 104188, 111630, 117120, 119072, 119560, 130235, 136640, 143472, 148840, 156282, 163968, 178608, 179340, 182329, 191296, 204960, 208376, 223260, 238144, 239120, 260470, 273280, 286944, 297680, 312564, 357216, 358680, 364658, 382592, 390705, 409920, 416752, 446520, 476288, 478240, 520940, 546987, 573888, 595360, 625128, 714432, 717360, 729316, 781410, 819840, 833504, 893040, 911645, 956480, 1041880, 1093974, 1147776, 1190720, 1250256, 1428864, 1434720, 1458632, 1562820, 1667008, 1786080, 1823290, 1912960, 2083760, 2187948, 2381440, 2500512, 2734935, 2869440, 2917264, 3125640, 3334016, 3572160, 3646580, 4167520, 4375896, 5001024, 5469870, 5738880, 5834528, 6251280, 7144320, 7293160, 8335040, 8751792, 10002048, 10939740, 11669056, 12502560, 14586320, 16670080, 17503584, 21879480, 23338112, 25005120, 29172640, 35007168, 43758960, 50010240, 58345280, 70014336, 87517920, 116690560, 175035840, 350071680]

約数ペア:

[(1, 350071680), (2, 175035840), (3, 116690560), (4, 87517920), (5, 70014336), (6, 58345280), (7, 50010240), (8, 43758960), (10, 35007168), (12, 29172640), (14, 25005120), (15, 23338112), (16, 21879480), (20, 17503584), (21, 16670080), (24, 14586320), (28, 12502560), (30, 11669056), (32, 10939740), (35, 10002048), (40, 8751792), (42, 8335040), (48, 7293160), (49, 7144320), (56, 6251280), (60, 5834528), (61, 5738880), (64, 5469870), (70, 5001024), (80, 4375896), (84, 4167520), (96, 3646580), (98, 3572160), (105, 3334016), (112, 3125640), (120, 2917264), (122, 2869440), (128, 2734935), (140, 2500512), (147, 2381440), (160, 2187948), (168, 2083760), (183, 1912960), (192, 1823290), (196, 1786080), (210, 1667008), (224, 1562820), (240, 1458632), (244, 1434720), (245, 1428864), (280, 1250256), (294, 1190720), (305, 1147776), (320, 1093974), (336, 1041880), (366, 956480), (384, 911645), (392, 893040), (420, 833504), (427, 819840), (448, 781410), (480, 729316), (488, 717360), (490, 714432), (560, 625128), (588, 595360), (610, 573888), (640, 546987), (672, 520940), (732, 478240), (735, 476288), (784, 446520), (840, 416752), (854, 409920), (896, 390705), (915, 382592), (960, 364658), (976, 358680), (980, 357216), (1120, 312564), (1176, 297680), (1220, 286944), (1281, 273280), (1344, 260470), (1464, 239120), (1470, 238144), (1568, 223260), (1680, 208376), (1708, 204960), (1830, 191296), (1920, 182329), (1952, 179340), (1960, 178608), (2135, 163968), (2240, 156282), (2352, 148840), (2440, 143472), (2562, 136640), (2688, 130235), (2928, 119560), (2940, 119072), (2989, 117120), (3136, 111630), (3360, 104188), (3416, 102480), (3660, 95648), (3721, 94080), (3904, 89670), (3920, 89304), (4270, 81984), (4480, 78141), (4704, 74420), (4880, 71736), (5124, 68320), (5856, 59780), (5880, 59536), (5978, 58560), (6272, 55815), (6405, 54656), (6720, 52094), (6832, 51240), (7320, 47824), (7442, 47040), (7808, 44835), (7840, 44652), (8540, 40992), (8967, 39040), (9408, 37210), (9760, 35868), (10248, 34160), (11163, 31360), (11712, 29890), (11760, 29768), (11956, 29280), (12810, 27328), (13440, 26047), (13664, 25620), (14640, 23912), (14884, 23520), (14945, 23424), (15680, 22326), (17080, 20496), (17934, 19520), (18605, 18816)]