85365280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 278909568

約数和(自身を除く): 193544288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 41, 44, 52, 55, 56, 65, 70, 77, 80, 82, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 164, 169, 176, 182, 205, 208, 220, 224, 260, 280, 286, 287, 308, 328, 338, 352, 364, 385, 410, 416, 440, 451, 455, 520, 533, 560, 572, 574, 616, 656, 676, 715, 728, 770, 820, 845, 880, 902, 910, 1001, 1040, 1066, 1120, 1144, 1148, 1183, 1232, 1312, 1352, 1430, 1435, 1456, 1540, 1640, 1690, 1760, 1804, 1820, 1859, 2002, 2080, 2132, 2255, 2288, 2296, 2366, 2464, 2665, 2704, 2860, 2870, 2912, 3080, 3157, 3280, 3380, 3608, 3640, 3718, 3731, 4004, 4264, 4510, 4576, 4592, 4732, 5005, 5330, 5408, 5720, 5740, 5863, 5915, 6160, 6314, 6560, 6760, 6929, 7216, 7280, 7436, 7462, 8008, 8528, 9020, 9184, 9295, 9464, 10010, 10660, 11440, 11480, 11726, 11830, 12320, 12628, 13013, 13520, 13858, 14432, 14560, 14872, 14924, 15785, 16016, 17056, 18040, 18590, 18655, 18928, 20020, 21320, 22880, 22960, 23452, 23660, 25256, 26026, 27040, 27716, 29315, 29744, 29848, 31570, 32032, 34645, 36080, 37180, 37310, 37856, 40040, 41041, 42640, 45920, 46904, 47320, 48503, 50512, 52052, 55432, 58630, 59488, 59696, 63140, 65065, 69290, 72160, 74360, 74620, 76219, 80080, 82082, 85280, 93808, 94640, 97006, 101024, 104104, 110864, 117260, 119392, 126280, 130130, 138580, 148720, 149240, 152438, 160160, 164164, 187616, 189280, 194012, 205205, 208208, 221728, 234520, 242515, 252560, 260260, 277160, 297440, 298480, 304876, 328328, 381095, 388024, 410410, 416416, 469040, 485030, 505120, 520520, 533533, 554320, 596960, 609752, 656656, 762190, 776048, 820820, 938080, 970060, 1041040, 1067066, 1108640, 1219504, 1313312, 1524380, 1552096, 1641640, 1940120, 2082080, 2134132, 2439008, 2667665, 3048760, 3283280, 3880240, 4268264, 5335330, 6097520, 6566560, 7760480, 8536528, 10670660, 12195040, 17073056, 21341320, 42682640, 85365280]

約数ペア:

[(1, 85365280), (2, 42682640), (4, 21341320), (5, 17073056), (7, 12195040), (8, 10670660), (10, 8536528), (11, 7760480), (13, 6566560), (14, 6097520), (16, 5335330), (20, 4268264), (22, 3880240), (26, 3283280), (28, 3048760), (32, 2667665), (35, 2439008), (40, 2134132), (41, 2082080), (44, 1940120), (52, 1641640), (55, 1552096), (56, 1524380), (65, 1313312), (70, 1219504), (77, 1108640), (80, 1067066), (82, 1041040), (88, 970060), (91, 938080), (104, 820820), (110, 776048), (112, 762190), (130, 656656), (140, 609752), (143, 596960), (154, 554320), (160, 533533), (164, 520520), (169, 505120), (176, 485030), (182, 469040), (205, 416416), (208, 410410), (220, 388024), (224, 381095), (260, 328328), (280, 304876), (286, 298480), (287, 297440), (308, 277160), (328, 260260), (338, 252560), (352, 242515), (364, 234520), (385, 221728), (410, 208208), (416, 205205), (440, 194012), (451, 189280), (455, 187616), (520, 164164), (533, 160160), (560, 152438), (572, 149240), (574, 148720), (616, 138580), (656, 130130), (676, 126280), (715, 119392), (728, 117260), (770, 110864), (820, 104104), (845, 101024), (880, 97006), (902, 94640), (910, 93808), (1001, 85280), (1040, 82082), (1066, 80080), (1120, 76219), (1144, 74620), (1148, 74360), (1183, 72160), (1232, 69290), (1312, 65065), (1352, 63140), (1430, 59696), (1435, 59488), (1456, 58630), (1540, 55432), (1640, 52052), (1690, 50512), (1760, 48503), (1804, 47320), (1820, 46904), (1859, 45920), (2002, 42640), (2080, 41041), (2132, 40040), (2255, 37856), (2288, 37310), (2296, 37180), (2366, 36080), (2464, 34645), (2665, 32032), (2704, 31570), (2860, 29848), (2870, 29744), (2912, 29315), (3080, 27716), (3157, 27040), (3280, 26026), (3380, 25256), (3608, 23660), (3640, 23452), (3718, 22960), (3731, 22880), (4004, 21320), (4264, 20020), (4510, 18928), (4576, 18655), (4592, 18590), (4732, 18040), (5005, 17056), (5330, 16016), (5408, 15785), (5720, 14924), (5740, 14872), (5863, 14560), (5915, 14432), (6160, 13858), (6314, 13520), (6560, 13013), (6760, 12628), (6929, 12320), (7216, 11830), (7280, 11726), (7436, 11480), (7462, 11440), (8008, 10660), (8528, 10010), (9020, 9464), (9184, 9295)]