About the Number

91990080

91990079 ← → 91990081

2進数表記:101011110111010100001000000

漢数字表記:九千百九十九万八十

素因数分解:

2 6 × 3 5 × 5 1 × 7 1 × 13 2

素因数の和:65
約数の個数: 504
約数和(自身を含む): 406066752
約数和(自身を除く): 314076672

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 507, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 676, 702, 720, 728, 756, 780, 810, 819, 832, 840, 845, 864, 910, 936, 945, 960, 972, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1183, 1215, 1248, 1260, 1296, 1344, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1701, 1728, 1755, 1820, 1872, 1890, 1944, 2016, 2028, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2366, 2430, 2457, 2496, 2520, 2535, 2592, 2704, 2730, 2808, 2835, 2880, 2912, 3024, 3042, 3120, 3159, 3240, 3276, 3360, 3380, 3402, 3510, 3549, 3640, 3744, 3780, 3888, 4032, 4056, 4095, 4160, 4212, 4320, 4368, 4536, 4563, 4680, 4732, 4860, 4914, 5040, 5070, 5184, 5265, 5408, 5460, 5616, 5670, 5824, 5915, 6048, 6084, 6240, 6318, 6480, 6552, 6720, 6760, 6804, 7020, 7098, 7280, 7371, 7488, 7560, 7605, 7776, 8112, 8190, 8424, 8505, 8640, 8736, 9072, 9126, 9360, 9464, 9720, 9828, 10080, 10140, 10530, 10647, 10816, 10920, 11232, 11340, 11830, 12096, 12168, 12285, 12480, 12636, 12960, 13104, 13520, 13608, 13689, 14040, 14196, 14560, 14742, 15120, 15210, 15552, 15795, 16224, 16380, 16848, 17010, 17472, 17745, 18144, 18252, 18720, 18928, 19440, 19656, 20160, 20280, 21060, 21294, 21840, 22113, 22464, 22680, 22815, 23660, 24336, 24570, 25272, 25920, 26208, 27040, 27216, 27378, 28080, 28392, 29120, 29484, 30240, 30420, 31590, 31941, 32448, 32760, 33696, 34020, 35490, 36288, 36504, 36855, 37440, 37856, 38880, 39312, 40560, 41067, 42120, 42588, 43680, 44226, 45360, 45630, 47320, 48672, 49140, 50544, 52416, 53235, 54080, 54432, 54756, 56160, 56784, 58968, 60480, 60840, 63180, 63882, 65520, 67392, 68040, 68445, 70980, 73008, 73710, 75712, 77760, 78624, 81120, 82134, 84240, 85176, 87360, 88452, 90720, 91260, 94640, 95823, 97344, 98280, 101088, 106470, 108864, 109512, 110565, 112320, 113568, 117936, 121680, 126360, 127764, 131040, 136080, 136890, 141960, 146016, 147420, 157248, 159705, 162240, 164268, 168480, 170352, 176904, 181440, 182520, 189280, 191646, 196560, 202176, 205335, 212940, 219024, 221130, 227136, 235872, 243360, 252720, 255528, 262080, 272160, 273780, 283920, 287469, 292032, 294840, 319410, 328536, 336960, 340704, 353808, 365040, 378560, 383292, 393120, 410670, 425880, 438048, 442260, 471744, 479115, 486720, 505440, 511056, 544320, 547560, 567840, 574938, 589680, 638820, 657072, 681408, 707616, 730080, 766584, 786240, 821340, 851760, 876096, 884520, 958230, 1010880, 1022112, 1095120, 1135680, 1149876, 1179360, 1277640, 1314144, 1415232, 1437345, 1460160, 1533168, 1642680, 1703520, 1769040, 1916460, 2044224, 2190240, 2299752, 2358720, 2555280, 2628288, 2874690, 3066336, 3285360, 3407040, 3538080, 3832920, 4380480, 4599504, 5110560, 5749380, 6132672, 6570720, 7076160, 7665840, 9199008, 10221120, 11498760, 13141440, 15331680, 18398016, 22997520, 30663360, 45995040, 91990080]

約数ペア:
[(1, 91990080), (2, 45995040), (3, 30663360), (4, 22997520), (5, 18398016), (6, 15331680), (7, 13141440), (8, 11498760), (9, 10221120), (10, 9199008), (12, 7665840), (13, 7076160), (14, 6570720), (15, 6132672), (16, 5749380), (18, 5110560), (20, 4599504), (21, 4380480), (24, 3832920), (26, 3538080), (27, 3407040), (28, 3285360), (30, 3066336), (32, 2874690), (35, 2628288), (36, 2555280), (39, 2358720), (40, 2299752), (42, 2190240), (45, 2044224), (48, 1916460), (52, 1769040), (54, 1703520), (56, 1642680), (60, 1533168), (63, 1460160), (64, 1437345), (65, 1415232), (70, 1314144), (72, 1277640), (78, 1179360), (80, 1149876), (81, 1135680), (84, 1095120), (90, 1022112), (91, 1010880), (96, 958230), (104, 884520), (105, 876096), (108, 851760), (112, 821340), (117, 786240), (120, 766584), (126, 730080), (130, 707616), (135, 681408), (140, 657072), (144, 638820), (156, 589680), (160, 574938), (162, 567840), (168, 547560), (169, 544320), (180, 511056), (182, 505440), (189, 486720), (192, 479115), (195, 471744), (208, 442260), (210, 438048), (216, 425880), (224, 410670), (234, 393120), (240, 383292), (243, 378560), (252, 365040), (260, 353808), (270, 340704), (273, 336960), (280, 328536), (288, 319410), (312, 294840), (315, 292032), (320, 287469), (324, 283920), (336, 273780), (338, 272160), (351, 262080), (360, 255528), (364, 252720), (378, 243360), (390, 235872), (405, 227136), (416, 221130), (420, 219024), (432, 212940), (448, 205335), (455, 202176), (468, 196560), (480, 191646), (486, 189280), (504, 182520), (507, 181440), (520, 176904), (540, 170352), (546, 168480), (560, 164268), (567, 162240), (576, 159705), (585, 157248), (624, 147420), (630, 146016), (648, 141960), (672, 136890), (676, 136080), (702, 131040), (720, 127764), (728, 126360), (756, 121680), (780, 117936), (810, 113568), (819, 112320), (832, 110565), (840, 109512), (845, 108864), (864, 106470), (910, 101088), (936, 98280), (945, 97344), (960, 95823), (972, 94640), (1008, 91260), (1014, 90720), (1040, 88452), (1053, 87360), (1080, 85176), (1092, 84240), (1120, 82134), (1134, 81120), (1170, 78624), (1183, 77760), (1215, 75712), (1248, 73710), (1260, 73008), (1296, 70980), (1344, 68445), (1352, 68040), (1365, 67392), (1404, 65520), (1440, 63882), (1456, 63180), (1512, 60840), (1521, 60480), (1560, 58968), (1620, 56784), (1638, 56160), (1680, 54756), (1690, 54432), (1701, 54080), (1728, 53235), (1755, 52416), (1820, 50544), (1872, 49140), (1890, 48672), (1944, 47320), (2016, 45630), (2028, 45360), (2080, 44226), (2106, 43680), (2160, 42588), (2184, 42120), (2240, 41067), (2268, 40560), (2340, 39312), (2366, 38880), (2430, 37856), (2457, 37440), (2496, 36855), (2520, 36504), (2535, 36288), (2592, 35490), (2704, 34020), (2730, 33696), (2808, 32760), (2835, 32448), (2880, 31941), (2912, 31590), (3024, 30420), (3042, 30240), (3120, 29484), (3159, 29120), (3240, 28392), (3276, 28080), (3360, 27378), (3380, 27216), (3402, 27040), (3510, 26208), (3549, 25920), (3640, 25272), (3744, 24570), (3780, 24336), (3888, 23660), (4032, 22815), (4056, 22680), (4095, 22464), (4160, 22113), (4212, 21840), (4320, 21294), (4368, 21060), (4536, 20280), (4563, 20160), (4680, 19656), (4732, 19440), (4860, 18928), (4914, 18720), (5040, 18252), (5070, 18144), (5184, 17745), (5265, 17472), (5408, 17010), (5460, 16848), (5616, 16380), (5670, 16224), (5824, 15795), (5915, 15552), (6048, 15210), (6084, 15120), (6240, 14742), (6318, 14560), (6480, 14196), (6552, 14040), (6720, 13689), (6760, 13608), (6804, 13520), (7020, 13104), (7098, 12960), (7280, 12636), (7371, 12480), (7488, 12285), (7560, 12168), (7605, 12096), (7776, 11830), (8112, 11340), (8190, 11232), (8424, 10920), (8505, 10816), (8640, 10647), (8736, 10530), (9072, 10140), (9126, 10080), (9360, 9828), (9464, 9720)]

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