102982320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 416640000

約数和(自身を除く): 313657680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 139, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 278, 280, 294, 315, 336, 343, 360, 378, 392, 417, 420, 432, 441, 490, 504, 540, 556, 560, 588, 630, 686, 695, 720, 735, 756, 784, 834, 840, 882, 945, 973, 980, 1008, 1029, 1080, 1112, 1176, 1251, 1260, 1323, 1372, 1390, 1470, 1512, 1668, 1680, 1715, 1764, 1890, 1946, 1960, 2058, 2085, 2160, 2205, 2224, 2352, 2502, 2520, 2646, 2744, 2780, 2919, 2940, 3024, 3087, 3336, 3430, 3528, 3753, 3780, 3892, 3920, 4116, 4170, 4410, 4865, 5004, 5040, 5145, 5292, 5488, 5560, 5838, 5880, 6174, 6255, 6615, 6672, 6811, 6860, 7056, 7506, 7560, 7784, 8232, 8340, 8757, 8820, 9261, 9730, 10008, 10290, 10584, 11120, 11676, 11760, 12348, 12510, 13230, 13622, 13720, 14595, 15012, 15120, 15435, 15568, 16464, 16680, 17514, 17640, 18522, 18765, 19460, 20016, 20433, 20580, 21168, 23352, 24696, 25020, 26271, 26460, 27244, 27440, 29190, 30024, 30870, 33360, 34055, 35028, 35280, 37044, 37530, 38920, 40866, 41160, 43785, 46305, 46704, 47677, 49392, 50040, 52542, 52920, 54488, 58380, 60048, 61299, 61740, 68110, 70056, 74088, 75060, 77840, 81732, 82320, 87570, 92610, 95354, 100080, 102165, 105084, 105840, 108976, 116760, 122598, 123480, 131355, 136220, 140112, 143031, 148176, 150120, 163464, 175140, 183897, 185220, 190708, 204330, 210168, 233520, 238385, 245196, 246960, 262710, 272440, 286062, 300240, 306495, 326928, 350280, 367794, 370440, 381416, 408660, 420336, 429093, 476770, 490392, 525420, 544880, 572124, 612990, 700560, 715155, 735588, 740880, 762832, 817320, 858186, 919485, 953540, 980784, 1050840, 1144248, 1225980, 1287279, 1430310, 1471176, 1634640, 1716372, 1838970, 1907080, 2101680, 2145465, 2288496, 2451960, 2574558, 2860620, 2942352, 3432744, 3677940, 3814160, 4290930, 4903920, 5149116, 5721240, 6436395, 6865488, 7355880, 8581860, 10298232, 11442480, 12872790, 14711760, 17163720, 20596464, 25745580, 34327440, 51491160, 102982320]

約数ペア:

[(1, 102982320), (2, 51491160), (3, 34327440), (4, 25745580), (5, 20596464), (6, 17163720), (7, 14711760), (8, 12872790), (9, 11442480), (10, 10298232), (12, 8581860), (14, 7355880), (15, 6865488), (16, 6436395), (18, 5721240), (20, 5149116), (21, 4903920), (24, 4290930), (27, 3814160), (28, 3677940), (30, 3432744), (35, 2942352), (36, 2860620), (40, 2574558), (42, 2451960), (45, 2288496), (48, 2145465), (49, 2101680), (54, 1907080), (56, 1838970), (60, 1716372), (63, 1634640), (70, 1471176), (72, 1430310), (80, 1287279), (84, 1225980), (90, 1144248), (98, 1050840), (105, 980784), (108, 953540), (112, 919485), (120, 858186), (126, 817320), (135, 762832), (139, 740880), (140, 735588), (144, 715155), (147, 700560), (168, 612990), (180, 572124), (189, 544880), (196, 525420), (210, 490392), (216, 476770), (240, 429093), (245, 420336), (252, 408660), (270, 381416), (278, 370440), (280, 367794), (294, 350280), (315, 326928), (336, 306495), (343, 300240), (360, 286062), (378, 272440), (392, 262710), (417, 246960), (420, 245196), (432, 238385), (441, 233520), (490, 210168), (504, 204330), (540, 190708), (556, 185220), (560, 183897), (588, 175140), (630, 163464), (686, 150120), (695, 148176), (720, 143031), (735, 140112), (756, 136220), (784, 131355), (834, 123480), (840, 122598), (882, 116760), (945, 108976), (973, 105840), (980, 105084), (1008, 102165), (1029, 100080), (1080, 95354), (1112, 92610), (1176, 87570), (1251, 82320), (1260, 81732), (1323, 77840), (1372, 75060), (1390, 74088), (1470, 70056), (1512, 68110), (1668, 61740), (1680, 61299), (1715, 60048), (1764, 58380), (1890, 54488), (1946, 52920), (1960, 52542), (2058, 50040), (2085, 49392), (2160, 47677), (2205, 46704), (2224, 46305), (2352, 43785), (2502, 41160), (2520, 40866), (2646, 38920), (2744, 37530), (2780, 37044), (2919, 35280), (2940, 35028), (3024, 34055), (3087, 33360), (3336, 30870), (3430, 30024), (3528, 29190), (3753, 27440), (3780, 27244), (3892, 26460), (3920, 26271), (4116, 25020), (4170, 24696), (4410, 23352), (4865, 21168), (5004, 20580), (5040, 20433), (5145, 20016), (5292, 19460), (5488, 18765), (5560, 18522), (5838, 17640), (5880, 17514), (6174, 16680), (6255, 16464), (6615, 15568), (6672, 15435), (6811, 15120), (6860, 15012), (7056, 14595), (7506, 13720), (7560, 13622), (7784, 13230), (8232, 12510), (8340, 12348), (8757, 11760), (8820, 11676), (9261, 11120), (9730, 10584), (10008, 10290)]