245688049145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 414869091840

約数和(自身を除く): 169181042695

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 121, 133, 187, 209, 293, 323, 385, 595, 605, 613, 665, 847, 935, 1045, 1309, 1463, 1465, 1615, 2051, 2057, 2261, 2299, 3065, 3223, 3553, 4235, 4291, 4981, 5567, 6545, 6743, 7315, 10255, 10285, 10421, 11305, 11495, 11647, 14399, 16093, 16115, 17765, 21455, 22561, 24871, 24905, 27835, 33715, 34867, 35453, 38969, 39083, 47201, 52105, 54791, 58235, 61237, 71995, 72947, 74173, 80465, 81529, 94639, 112805, 114631, 124355, 128117, 174335, 177265, 179609, 194845, 195415, 197999, 236005, 248171, 273581, 273955, 306185, 364735, 370865, 383537, 407645, 428659, 473195, 519211, 573155, 602701, 640585, 662473, 673607, 802417, 896819, 898045, 989995, 1041029, 1240855, 1257263, 1260941, 1367905, 1385993, 1409287, 1917685, 1975699, 2143295, 2177989, 2596055, 3013505, 3053353, 3312365, 3368035, 3412571, 4012085, 4218907, 4484095, 4715249, 5205145, 6286315, 6304705, 6929965, 7046435, 7287203, 8826587, 9865009, 9878495, 10889945, 11451319, 13829893, 15245923, 15266765, 17062855, 21094535, 21373471, 21732689, 23576245, 23887997, 23957879, 33586883, 36436015, 37538281, 44132935, 49325045, 57256595, 58013707, 69149465, 76229615, 80159233, 106867355, 108663445, 119439985, 119789395, 152128823, 167705153, 167934415, 187691405, 235108181, 262767967, 290068535, 369455713, 400796165, 406095949, 412921091, 638150777, 760644115, 838525765, 1175540905, 1313839835, 1847278565, 2030479745, 2064605455, 2586189991, 2890447637, 3190753885, 4467055439, 7019658547, 12930949955, 14452238185, 22335277195, 35098292735, 49137609829, 245688049145]

約数ペア:

[(1, 245688049145), (5, 49137609829), (7, 35098292735), (11, 22335277195), (17, 14452238185), (19, 12930949955), (35, 7019658547), (55, 4467055439), (77, 3190753885), (85, 2890447637), (95, 2586189991), (119, 2064605455), (121, 2030479745), (133, 1847278565), (187, 1313839835), (209, 1175540905), (293, 838525765), (323, 760644115), (385, 638150777), (595, 412921091), (605, 406095949), (613, 400796165), (665, 369455713), (847, 290068535), (935, 262767967), (1045, 235108181), (1309, 187691405), (1463, 167934415), (1465, 167705153), (1615, 152128823), (2051, 119789395), (2057, 119439985), (2261, 108663445), (2299, 106867355), (3065, 80159233), (3223, 76229615), (3553, 69149465), (4235, 58013707), (4291, 57256595), (4981, 49325045), (5567, 44132935), (6545, 37538281), (6743, 36436015), (7315, 33586883), (10255, 23957879), (10285, 23887997), (10421, 23576245), (11305, 21732689), (11495, 21373471), (11647, 21094535), (14399, 17062855), (16093, 15266765), (16115, 15245923), (17765, 13829893), (21455, 11451319), (22561, 10889945), (24871, 9878495), (24905, 9865009), (27835, 8826587), (33715, 7287203), (34867, 7046435), (35453, 6929965), (38969, 6304705), (39083, 6286315), (47201, 5205145), (52105, 4715249), (54791, 4484095), (58235, 4218907), (61237, 4012085), (71995, 3412571), (72947, 3368035), (74173, 3312365), (80465, 3053353), (81529, 3013505), (94639, 2596055), (112805, 2177989), (114631, 2143295), (124355, 1975699), (128117, 1917685), (174335, 1409287), (177265, 1385993), (179609, 1367905), (194845, 1260941), (195415, 1257263), (197999, 1240855), (236005, 1041029), (248171, 989995), (273581, 898045), (273955, 896819), (306185, 802417), (364735, 673607), (370865, 662473), (383537, 640585), (407645, 602701), (428659, 573155), (473195, 519211)]