209516160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 828843840

約数和(自身を除く): 619327680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 131, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 262, 272, 280, 294, 320, 336, 340, 357, 384, 392, 393, 408, 420, 448, 476, 480, 490, 510, 524, 544, 560, 588, 595, 640, 655, 672, 680, 714, 735, 784, 786, 816, 833, 840, 896, 917, 952, 960, 980, 1020, 1048, 1088, 1120, 1176, 1190, 1310, 1344, 1360, 1428, 1470, 1568, 1572, 1632, 1666, 1680, 1785, 1834, 1904, 1920, 1960, 1965, 2040, 2096, 2176, 2227, 2240, 2352, 2380, 2499, 2620, 2688, 2720, 2751, 2856, 2940, 3136, 3144, 3264, 3332, 3360, 3570, 3668, 3808, 3920, 3930, 4080, 4165, 4192, 4454, 4480, 4585, 4704, 4760, 4998, 5240, 5440, 5502, 5712, 5880, 6272, 6288, 6419, 6528, 6664, 6681, 6720, 7140, 7336, 7616, 7840, 7860, 8160, 8330, 8384, 8908, 9170, 9408, 9520, 9996, 10480, 10880, 11004, 11135, 11424, 11760, 12495, 12576, 12838, 13328, 13362, 13440, 13755, 14280, 14672, 15232, 15589, 15680, 15720, 16320, 16660, 16768, 17816, 18340, 18816, 19040, 19257, 19992, 20960, 22008, 22270, 22848, 23520, 24990, 25152, 25676, 26656, 26724, 27510, 28560, 29344, 31178, 31360, 31440, 32095, 32640, 33320, 33405, 35632, 36680, 38080, 38514, 39984, 41920, 44016, 44540, 45696, 46767, 47040, 49980, 50304, 51352, 53312, 53448, 55020, 57120, 58688, 62356, 62880, 64190, 66640, 66810, 71264, 73360, 76160, 77028, 77945, 79968, 83840, 88032, 89080, 93534, 94080, 96285, 99960, 102704, 106624, 106896, 109123, 110040, 114240, 117376, 124712, 125760, 128380, 133280, 133620, 142528, 146720, 154056, 155890, 159936, 176064, 178160, 187068, 192570, 199920, 205408, 213792, 218246, 220080, 228480, 233835, 249424, 251520, 256760, 266560, 267240, 285056, 293440, 308112, 311780, 319872, 327369, 352128, 356320, 374136, 385140, 399840, 410816, 427584, 436492, 440160, 467670, 498848, 513520, 533120, 534480, 545615, 586880, 616224, 623560, 654738, 712640, 748272, 770280, 799680, 821632, 855168, 872984, 880320, 935340, 997696, 1027040, 1068960, 1091230, 1232448, 1247120, 1309476, 1425280, 1496544, 1540560, 1599360, 1636845, 1745968, 1760640, 1870680, 1995392, 2054080, 2137920, 2182460, 2464896, 2494240, 2618952, 2993088, 3081120, 3273690, 3491936, 3741360, 4108160, 4275840, 4364920, 4988480, 5237904, 5986176, 6162240, 6547380, 6983872, 7482720, 8729840, 9976960, 10475808, 12324480, 13094760, 13967744, 14965440, 17459680, 20951616, 26189520, 29930880, 34919360, 41903232, 52379040, 69838720, 104758080, 209516160]

約数ペア:

[(1, 209516160), (2, 104758080), (3, 69838720), (4, 52379040), (5, 41903232), (6, 34919360), (7, 29930880), (8, 26189520), (10, 20951616), (12, 17459680), (14, 14965440), (15, 13967744), (16, 13094760), (17, 12324480), (20, 10475808), (21, 9976960), (24, 8729840), (28, 7482720), (30, 6983872), (32, 6547380), (34, 6162240), (35, 5986176), (40, 5237904), (42, 4988480), (48, 4364920), (49, 4275840), (51, 4108160), (56, 3741360), (60, 3491936), (64, 3273690), (68, 3081120), (70, 2993088), (80, 2618952), (84, 2494240), (85, 2464896), (96, 2182460), (98, 2137920), (102, 2054080), (105, 1995392), (112, 1870680), (119, 1760640), (120, 1745968), (128, 1636845), (131, 1599360), (136, 1540560), (140, 1496544), (147, 1425280), (160, 1309476), (168, 1247120), (170, 1232448), (192, 1091230), (196, 1068960), (204, 1027040), (210, 997696), (224, 935340), (238, 880320), (240, 872984), (245, 855168), (255, 821632), (262, 799680), (272, 770280), (280, 748272), (294, 712640), (320, 654738), (336, 623560), (340, 616224), (357, 586880), (384, 545615), (392, 534480), (393, 533120), (408, 513520), (420, 498848), (448, 467670), (476, 440160), (480, 436492), (490, 427584), (510, 410816), (524, 399840), (544, 385140), (560, 374136), (588, 356320), (595, 352128), (640, 327369), (655, 319872), (672, 311780), (680, 308112), (714, 293440), (735, 285056), (784, 267240), (786, 266560), (816, 256760), (833, 251520), (840, 249424), (896, 233835), (917, 228480), (952, 220080), (960, 218246), (980, 213792), (1020, 205408), (1048, 199920), (1088, 192570), (1120, 187068), (1176, 178160), (1190, 176064), (1310, 159936), (1344, 155890), (1360, 154056), (1428, 146720), (1470, 142528), (1568, 133620), (1572, 133280), (1632, 128380), (1666, 125760), (1680, 124712), (1785, 117376), (1834, 114240), (1904, 110040), (1920, 109123), (1960, 106896), (1965, 106624), (2040, 102704), (2096, 99960), (2176, 96285), (2227, 94080), (2240, 93534), (2352, 89080), (2380, 88032), (2499, 83840), (2620, 79968), (2688, 77945), (2720, 77028), (2751, 76160), (2856, 73360), (2940, 71264), (3136, 66810), (3144, 66640), (3264, 64190), (3332, 62880), (3360, 62356), (3570, 58688), (3668, 57120), (3808, 55020), (3920, 53448), (3930, 53312), (4080, 51352), (4165, 50304), (4192, 49980), (4454, 47040), (4480, 46767), (4585, 45696), (4704, 44540), (4760, 44016), (4998, 41920), (5240, 39984), (5440, 38514), (5502, 38080), (5712, 36680), (5880, 35632), (6272, 33405), (6288, 33320), (6419, 32640), (6528, 32095), (6664, 31440), (6681, 31360), (6720, 31178), (7140, 29344), (7336, 28560), (7616, 27510), (7840, 26724), (7860, 26656), (8160, 25676), (8330, 25152), (8384, 24990), (8908, 23520), (9170, 22848), (9408, 22270), (9520, 22008), (9996, 20960), (10480, 19992), (10880, 19257), (11004, 19040), (11135, 18816), (11424, 18340), (11760, 17816), (12495, 16768), (12576, 16660), (12838, 16320), (13328, 15720), (13362, 15680), (13440, 15589), (13755, 15232), (14280, 14672)]