131972357160

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{646543}}^1$

素因数の和:646579

約数の個数: 224

約数和(自身を含む): 508804266240

約数和(自身を除く): 376831909080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 9720, 10206, 11340, 13608, 14580, 17010, 20412, 22680, 25515, 29160, 34020, 40824, 51030, 68040, 102060, 204120, 646543, 1293086, 1939629, 2586172, 3232715, 3879258, 4525801, 5172344, 5818887, 6465430, 7758516, 9051602, 9698145, 11637774, 12930860, 13577403, 15517032, 17456661, 18103204, 19396290, 22629005, 23275548, 25861720, 27154806, 29094435, 34913322, 36206408, 38792580, 40732209, 45258010, 46551096, 52369983, 54309612, 58188870, 67887015, 69826644, 77585160, 81464418, 87283305, 90516020, 104739966, 108619224, 116377740, 122196627, 135774030, 139653288, 157109949, 162928836, 174566610, 181032040, 203661045, 209479932, 232755480, 244393254, 261849915, 271548060, 314219898, 325857672, 349133220, 366589881, 407322090, 418959864, 471329847, 488786508, 523699830, 543096120, 610983135, 628439796, 698266440, 733179762, 785549745, 814644180, 942659694, 977573016, 1047399660, 1099769643, 1221966270, 1256879592, 1466359524, 1571099490, 1629288360, 1832949405, 1885319388, 2094799320, 2199539286, 2356649235, 2443932540, 2932719048, 3142198980, 3299308929, 3665898810, 3770638776, 4399078572, 4713298470, 4887865080, 5498848215, 6284397960, 6598617858, 7331797620, 8798157144, 9426596940, 10997696430, 13197235716, 14663595240, 16496544645, 18853193880, 21995392860, 26394471432, 32993089290, 43990785720, 65986178580, 131972357160]

約数ペア:

[(1, 131972357160), (2, 65986178580), (3, 43990785720), (4, 32993089290), (5, 26394471432), (6, 21995392860), (7, 18853193880), (8, 16496544645), (9, 14663595240), (10, 13197235716), (12, 10997696430), (14, 9426596940), (15, 8798157144), (18, 7331797620), (20, 6598617858), (21, 6284397960), (24, 5498848215), (27, 4887865080), (28, 4713298470), (30, 4399078572), (35, 3770638776), (36, 3665898810), (40, 3299308929), (42, 3142198980), (45, 2932719048), (54, 2443932540), (56, 2356649235), (60, 2199539286), (63, 2094799320), (70, 1885319388), (72, 1832949405), (81, 1629288360), (84, 1571099490), (90, 1466359524), (105, 1256879592), (108, 1221966270), (120, 1099769643), (126, 1047399660), (135, 977573016), (140, 942659694), (162, 814644180), (168, 785549745), (180, 733179762), (189, 698266440), (210, 628439796), (216, 610983135), (243, 543096120), (252, 523699830), (270, 488786508), (280, 471329847), (315, 418959864), (324, 407322090), (360, 366589881), (378, 349133220), (405, 325857672), (420, 314219898), (486, 271548060), (504, 261849915), (540, 244393254), (567, 232755480), (630, 209479932), (648, 203661045), (729, 181032040), (756, 174566610), (810, 162928836), (840, 157109949), (945, 139653288), (972, 135774030), (1080, 122196627), (1134, 116377740), (1215, 108619224), (1260, 104739966), (1458, 90516020), (1512, 87283305), (1620, 81464418), (1701, 77585160), (1890, 69826644), (1944, 67887015), (2268, 58188870), (2430, 54309612), (2520, 52369983), (2835, 46551096), (2916, 45258010), (3240, 40732209), (3402, 38792580), (3645, 36206408), (3780, 34913322), (4536, 29094435), (4860, 27154806), (5103, 25861720), (5670, 23275548), (5832, 22629005), (6804, 19396290), (7290, 18103204), (7560, 17456661), (8505, 15517032), (9720, 13577403), (10206, 12930860), (11340, 11637774), (13608, 9698145), (14580, 9051602), (17010, 7758516), (20412, 6465430), (22680, 5818887), (25515, 5172344), (29160, 4525801), (34020, 3879258), (40824, 3232715), (51030, 2586172), (68040, 1939629), (102060, 1293086), (204120, 646543)]