102266640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 398331648

約数和(自身を除く): 296065008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 140, 144, 168, 180, 197, 206, 210, 240, 252, 280, 309, 315, 336, 360, 394, 412, 420, 504, 515, 560, 591, 618, 630, 720, 721, 788, 824, 840, 927, 985, 1008, 1030, 1182, 1236, 1260, 1379, 1442, 1545, 1576, 1648, 1680, 1773, 1854, 1970, 2060, 2163, 2364, 2472, 2520, 2758, 2884, 2955, 3090, 3152, 3546, 3605, 3708, 3940, 4120, 4137, 4326, 4635, 4728, 4944, 5040, 5516, 5768, 5910, 6180, 6489, 6895, 7092, 7210, 7416, 7880, 8240, 8274, 8652, 8865, 9270, 9456, 10815, 11032, 11536, 11820, 12360, 12411, 12978, 13790, 14184, 14420, 14832, 15760, 16548, 17304, 17730, 18540, 20291, 20685, 21630, 22064, 23640, 24720, 24822, 25956, 27580, 28368, 28840, 32445, 33096, 34608, 35460, 37080, 40582, 41370, 43260, 47280, 49644, 51912, 55160, 57680, 60873, 62055, 64890, 66192, 70920, 74160, 81164, 82740, 86520, 99288, 101455, 103824, 110320, 121746, 124110, 129780, 141840, 142037, 162328, 165480, 173040, 182619, 198576, 202910, 243492, 248220, 259560, 284074, 304365, 324656, 330960, 365238, 405820, 426111, 486984, 496440, 519120, 568148, 608730, 710185, 730476, 811640, 852222, 913095, 973968, 992880, 1136296, 1217460, 1278333, 1420370, 1460952, 1623280, 1704444, 1826190, 2130555, 2272592, 2434920, 2556666, 2840740, 2921904, 3408888, 3652380, 4261110, 4869840, 5113332, 5681480, 6391665, 6817776, 7304760, 8522220, 10226664, 11362960, 12783330, 14609520, 17044440, 20453328, 25566660, 34088880, 51133320, 102266640]

約数ペア:

[(1, 102266640), (2, 51133320), (3, 34088880), (4, 25566660), (5, 20453328), (6, 17044440), (7, 14609520), (8, 12783330), (9, 11362960), (10, 10226664), (12, 8522220), (14, 7304760), (15, 6817776), (16, 6391665), (18, 5681480), (20, 5113332), (21, 4869840), (24, 4261110), (28, 3652380), (30, 3408888), (35, 2921904), (36, 2840740), (40, 2556666), (42, 2434920), (45, 2272592), (48, 2130555), (56, 1826190), (60, 1704444), (63, 1623280), (70, 1460952), (72, 1420370), (80, 1278333), (84, 1217460), (90, 1136296), (103, 992880), (105, 973968), (112, 913095), (120, 852222), (126, 811640), (140, 730476), (144, 710185), (168, 608730), (180, 568148), (197, 519120), (206, 496440), (210, 486984), (240, 426111), (252, 405820), (280, 365238), (309, 330960), (315, 324656), (336, 304365), (360, 284074), (394, 259560), (412, 248220), (420, 243492), (504, 202910), (515, 198576), (560, 182619), (591, 173040), (618, 165480), (630, 162328), (720, 142037), (721, 141840), (788, 129780), (824, 124110), (840, 121746), (927, 110320), (985, 103824), (1008, 101455), (1030, 99288), (1182, 86520), (1236, 82740), (1260, 81164), (1379, 74160), (1442, 70920), (1545, 66192), (1576, 64890), (1648, 62055), (1680, 60873), (1773, 57680), (1854, 55160), (1970, 51912), (2060, 49644), (2163, 47280), (2364, 43260), (2472, 41370), (2520, 40582), (2758, 37080), (2884, 35460), (2955, 34608), (3090, 33096), (3152, 32445), (3546, 28840), (3605, 28368), (3708, 27580), (3940, 25956), (4120, 24822), (4137, 24720), (4326, 23640), (4635, 22064), (4728, 21630), (4944, 20685), (5040, 20291), (5516, 18540), (5768, 17730), (5910, 17304), (6180, 16548), (6489, 15760), (6895, 14832), (7092, 14420), (7210, 14184), (7416, 13790), (7880, 12978), (8240, 12411), (8274, 12360), (8652, 11820), (8865, 11536), (9270, 11032), (9456, 10815)]