143642520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 576201600

約数和(自身を除く): 432559080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 479, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 958, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1437, 1470, 1530, 1666, 1764, 1785, 1916, 1960, 2040, 2142, 2205, 2380, 2395, 2499, 2520, 2856, 2874, 2940, 3060, 3332, 3353, 3528, 3570, 3832, 4165, 4284, 4311, 4410, 4760, 4790, 4998, 5355, 5748, 5880, 6120, 6664, 6706, 7140, 7185, 7497, 8143, 8330, 8568, 8622, 8820, 9580, 9996, 10059, 10710, 11496, 12495, 13412, 14280, 14370, 14994, 16286, 16660, 16765, 17244, 17640, 19160, 19992, 20118, 21420, 21555, 23471, 24429, 24990, 26824, 28740, 29988, 30177, 32572, 33320, 33530, 34488, 37485, 40236, 40715, 42840, 43110, 46942, 48858, 49980, 50295, 57001, 57480, 59976, 60354, 65144, 67060, 70413, 73287, 74970, 80472, 81430, 86220, 93884, 97716, 99960, 100590, 114002, 117355, 120708, 122145, 134120, 140826, 146574, 149940, 150885, 162860, 171003, 172440, 187768, 195432, 201180, 211239, 228004, 234710, 241416, 244290, 281652, 285005, 293148, 299880, 301770, 325720, 342006, 352065, 366435, 399007, 402360, 422478, 456008, 469420, 488580, 513009, 563304, 570010, 586296, 603540, 684012, 704130, 732870, 798014, 844956, 855015, 938840, 977160, 1026018, 1056195, 1140020, 1197021, 1207080, 1368024, 1408260, 1465740, 1596028, 1689912, 1710030, 1995035, 2052036, 2112390, 2280040, 2394042, 2565045, 2816520, 2931480, 3192056, 3420060, 3591063, 3990070, 4104072, 4224780, 4788084, 5130090, 5985105, 6840120, 7182126, 7980140, 8449560, 9576168, 10260180, 11970210, 14364252, 15960280, 17955315, 20520360, 23940420, 28728504, 35910630, 47880840, 71821260, 143642520]

約数ペア:

[(1, 143642520), (2, 71821260), (3, 47880840), (4, 35910630), (5, 28728504), (6, 23940420), (7, 20520360), (8, 17955315), (9, 15960280), (10, 14364252), (12, 11970210), (14, 10260180), (15, 9576168), (17, 8449560), (18, 7980140), (20, 7182126), (21, 6840120), (24, 5985105), (28, 5130090), (30, 4788084), (34, 4224780), (35, 4104072), (36, 3990070), (40, 3591063), (42, 3420060), (45, 3192056), (49, 2931480), (51, 2816520), (56, 2565045), (60, 2394042), (63, 2280040), (68, 2112390), (70, 2052036), (72, 1995035), (84, 1710030), (85, 1689912), (90, 1596028), (98, 1465740), (102, 1408260), (105, 1368024), (119, 1207080), (120, 1197021), (126, 1140020), (136, 1056195), (140, 1026018), (147, 977160), (153, 938840), (168, 855015), (170, 844956), (180, 798014), (196, 732870), (204, 704130), (210, 684012), (238, 603540), (245, 586296), (252, 570010), (255, 563304), (280, 513009), (294, 488580), (306, 469420), (315, 456008), (340, 422478), (357, 402360), (360, 399007), (392, 366435), (408, 352065), (420, 342006), (441, 325720), (476, 301770), (479, 299880), (490, 293148), (504, 285005), (510, 281652), (588, 244290), (595, 241416), (612, 234710), (630, 228004), (680, 211239), (714, 201180), (735, 195432), (765, 187768), (833, 172440), (840, 171003), (882, 162860), (952, 150885), (958, 149940), (980, 146574), (1020, 140826), (1071, 134120), (1176, 122145), (1190, 120708), (1224, 117355), (1260, 114002), (1428, 100590), (1437, 99960), (1470, 97716), (1530, 93884), (1666, 86220), (1764, 81430), (1785, 80472), (1916, 74970), (1960, 73287), (2040, 70413), (2142, 67060), (2205, 65144), (2380, 60354), (2395, 59976), (2499, 57480), (2520, 57001), (2856, 50295), (2874, 49980), (2940, 48858), (3060, 46942), (3332, 43110), (3353, 42840), (3528, 40715), (3570, 40236), (3832, 37485), (4165, 34488), (4284, 33530), (4311, 33320), (4410, 32572), (4760, 30177), (4790, 29988), (4998, 28740), (5355, 26824), (5748, 24990), (5880, 24429), (6120, 23471), (6664, 21555), (6706, 21420), (7140, 20118), (7185, 19992), (7497, 19160), (8143, 17640), (8330, 17244), (8568, 16765), (8622, 16660), (8820, 16286), (9580, 14994), (9996, 14370), (10059, 14280), (10710, 13412), (11496, 12495)]