105218960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 342835200

約数和(自身を除く): 237616240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 29, 31, 35, 38, 40, 44, 55, 56, 58, 62, 70, 76, 77, 80, 88, 95, 110, 112, 116, 124, 133, 140, 145, 152, 154, 155, 176, 190, 203, 209, 217, 220, 232, 248, 266, 280, 290, 304, 308, 310, 319, 341, 380, 385, 406, 418, 434, 440, 464, 496, 532, 551, 560, 580, 589, 616, 620, 638, 665, 682, 760, 770, 812, 836, 868, 880, 899, 1015, 1045, 1064, 1085, 1102, 1160, 1178, 1232, 1240, 1276, 1330, 1364, 1463, 1520, 1540, 1595, 1624, 1672, 1705, 1736, 1798, 2030, 2090, 2128, 2170, 2204, 2233, 2320, 2356, 2387, 2480, 2552, 2660, 2728, 2755, 2926, 2945, 3080, 3190, 3248, 3344, 3410, 3472, 3596, 3857, 4060, 4123, 4180, 4340, 4408, 4466, 4495, 4712, 4774, 5104, 5320, 5456, 5510, 5852, 5890, 6061, 6160, 6293, 6380, 6479, 6820, 7192, 7315, 7714, 8120, 8246, 8360, 8680, 8816, 8932, 8990, 9424, 9548, 9889, 10640, 11020, 11165, 11704, 11780, 11935, 12122, 12586, 12760, 12958, 13640, 14384, 14630, 15428, 16240, 16492, 16720, 17081, 17360, 17864, 17980, 19096, 19285, 19778, 20615, 22040, 22330, 23408, 23560, 23870, 24244, 25172, 25520, 25916, 27280, 29260, 30305, 30856, 31465, 32395, 32984, 34162, 35728, 35960, 38192, 38570, 39556, 41230, 42427, 44080, 44660, 45353, 47120, 47740, 48488, 49445, 50344, 51832, 58520, 60610, 61712, 62930, 64790, 65968, 68324, 69223, 71920, 77140, 79112, 82460, 84854, 85405, 89320, 90706, 95480, 96976, 98890, 100688, 103664, 117040, 119567, 121220, 125860, 129580, 136648, 138446, 154280, 158224, 164920, 169708, 170810, 178640, 181412, 187891, 190960, 197780, 212135, 226765, 239134, 242440, 251720, 259160, 273296, 276892, 308560, 329840, 339416, 341620, 346115, 362824, 375782, 395560, 424270, 453530, 478268, 484880, 503440, 518320, 553784, 597835, 678832, 683240, 692230, 725648, 751564, 791120, 848540, 907060, 939455, 956536, 1107568, 1195670, 1315237, 1366480, 1384460, 1503128, 1697080, 1814120, 1878910, 1913072, 2391340, 2630474, 2768920, 3006256, 3394160, 3628240, 3757820, 4782680, 5260948, 5537840, 6576185, 7515640, 9565360, 10521896, 13152370, 15031280, 21043792, 26304740, 52609480, 105218960]

約数ペア:

[(1, 105218960), (2, 52609480), (4, 26304740), (5, 21043792), (7, 15031280), (8, 13152370), (10, 10521896), (11, 9565360), (14, 7515640), (16, 6576185), (19, 5537840), (20, 5260948), (22, 4782680), (28, 3757820), (29, 3628240), (31, 3394160), (35, 3006256), (38, 2768920), (40, 2630474), (44, 2391340), (55, 1913072), (56, 1878910), (58, 1814120), (62, 1697080), (70, 1503128), (76, 1384460), (77, 1366480), (80, 1315237), (88, 1195670), (95, 1107568), (110, 956536), (112, 939455), (116, 907060), (124, 848540), (133, 791120), (140, 751564), (145, 725648), (152, 692230), (154, 683240), (155, 678832), (176, 597835), (190, 553784), (203, 518320), (209, 503440), (217, 484880), (220, 478268), (232, 453530), (248, 424270), (266, 395560), (280, 375782), (290, 362824), (304, 346115), (308, 341620), (310, 339416), (319, 329840), (341, 308560), (380, 276892), (385, 273296), (406, 259160), (418, 251720), (434, 242440), (440, 239134), (464, 226765), (496, 212135), (532, 197780), (551, 190960), (560, 187891), (580, 181412), (589, 178640), (616, 170810), (620, 169708), (638, 164920), (665, 158224), (682, 154280), (760, 138446), (770, 136648), (812, 129580), (836, 125860), (868, 121220), (880, 119567), (899, 117040), (1015, 103664), (1045, 100688), (1064, 98890), (1085, 96976), (1102, 95480), (1160, 90706), (1178, 89320), (1232, 85405), (1240, 84854), (1276, 82460), (1330, 79112), (1364, 77140), (1463, 71920), (1520, 69223), (1540, 68324), (1595, 65968), (1624, 64790), (1672, 62930), (1705, 61712), (1736, 60610), (1798, 58520), (2030, 51832), (2090, 50344), (2128, 49445), (2170, 48488), (2204, 47740), (2233, 47120), (2320, 45353), (2356, 44660), (2387, 44080), (2480, 42427), (2552, 41230), (2660, 39556), (2728, 38570), (2755, 38192), (2926, 35960), (2945, 35728), (3080, 34162), (3190, 32984), (3248, 32395), (3344, 31465), (3410, 30856), (3472, 30305), (3596, 29260), (3857, 27280), (4060, 25916), (4123, 25520), (4180, 25172), (4340, 24244), (4408, 23870), (4466, 23560), (4495, 23408), (4712, 22330), (4774, 22040), (5104, 20615), (5320, 19778), (5456, 19285), (5510, 19096), (5852, 17980), (5890, 17864), (6061, 17360), (6160, 17081), (6293, 16720), (6380, 16492), (6479, 16240), (6820, 15428), (7192, 14630), (7315, 14384), (7714, 13640), (8120, 12958), (8246, 12760), (8360, 12586), (8680, 12122), (8816, 11935), (8932, 11780), (8990, 11704), (9424, 11165), (9548, 11020), (9889, 10640)]