222087960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 794880000

約数和(自身を除く): 572792040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 79, 90, 95, 108, 114, 120, 135, 137, 152, 158, 171, 180, 190, 216, 228, 237, 270, 274, 285, 316, 342, 360, 380, 395, 411, 456, 474, 513, 540, 548, 570, 632, 684, 685, 711, 760, 790, 822, 855, 948, 1026, 1080, 1096, 1140, 1185, 1233, 1368, 1370, 1422, 1501, 1580, 1644, 1710, 1896, 2052, 2055, 2133, 2280, 2370, 2466, 2565, 2603, 2740, 2844, 3002, 3160, 3288, 3420, 3555, 3699, 4104, 4110, 4266, 4503, 4740, 4932, 5130, 5206, 5480, 5688, 6004, 6165, 6840, 7110, 7398, 7505, 7809, 8220, 8532, 9006, 9480, 9864, 10260, 10412, 10665, 10823, 12008, 12330, 13015, 13509, 14220, 14796, 15010, 15618, 16440, 17064, 18012, 18495, 20520, 20824, 21330, 21646, 22515, 23427, 24660, 26030, 27018, 28440, 29592, 30020, 31236, 32469, 36024, 36990, 39045, 40527, 42660, 43292, 45030, 46854, 49320, 52060, 54036, 54115, 60040, 62472, 64938, 67545, 70281, 73980, 78090, 81054, 85320, 86584, 90060, 93708, 97407, 104120, 108072, 108230, 117135, 129876, 135090, 140562, 147960, 156180, 162108, 162345, 180120, 187416, 194814, 202635, 205637, 216460, 234270, 259752, 270180, 281124, 292221, 312360, 324216, 324690, 351405, 389628, 405270, 411274, 432920, 468540, 487035, 540360, 562248, 584442, 616911, 649380, 702810, 779256, 810540, 822548, 937080, 974070, 1028185, 1168884, 1233822, 1298760, 1405620, 1461105, 1621080, 1645096, 1850733, 1948140, 2056370, 2337768, 2467644, 2811240, 2922210, 3084555, 3701466, 3896280, 4112740, 4935288, 5552199, 5844420, 6169110, 7402932, 8225480, 9253665, 11104398, 11688840, 12338220, 14805864, 18507330, 22208796, 24676440, 27760995, 37014660, 44417592, 55521990, 74029320, 111043980, 222087960]

約数ペア:

[(1, 222087960), (2, 111043980), (3, 74029320), (4, 55521990), (5, 44417592), (6, 37014660), (8, 27760995), (9, 24676440), (10, 22208796), (12, 18507330), (15, 14805864), (18, 12338220), (19, 11688840), (20, 11104398), (24, 9253665), (27, 8225480), (30, 7402932), (36, 6169110), (38, 5844420), (40, 5552199), (45, 4935288), (54, 4112740), (57, 3896280), (60, 3701466), (72, 3084555), (76, 2922210), (79, 2811240), (90, 2467644), (95, 2337768), (108, 2056370), (114, 1948140), (120, 1850733), (135, 1645096), (137, 1621080), (152, 1461105), (158, 1405620), (171, 1298760), (180, 1233822), (190, 1168884), (216, 1028185), (228, 974070), (237, 937080), (270, 822548), (274, 810540), (285, 779256), (316, 702810), (342, 649380), (360, 616911), (380, 584442), (395, 562248), (411, 540360), (456, 487035), (474, 468540), (513, 432920), (540, 411274), (548, 405270), (570, 389628), (632, 351405), (684, 324690), (685, 324216), (711, 312360), (760, 292221), (790, 281124), (822, 270180), (855, 259752), (948, 234270), (1026, 216460), (1080, 205637), (1096, 202635), (1140, 194814), (1185, 187416), (1233, 180120), (1368, 162345), (1370, 162108), (1422, 156180), (1501, 147960), (1580, 140562), (1644, 135090), (1710, 129876), (1896, 117135), (2052, 108230), (2055, 108072), (2133, 104120), (2280, 97407), (2370, 93708), (2466, 90060), (2565, 86584), (2603, 85320), (2740, 81054), (2844, 78090), (3002, 73980), (3160, 70281), (3288, 67545), (3420, 64938), (3555, 62472), (3699, 60040), (4104, 54115), (4110, 54036), (4266, 52060), (4503, 49320), (4740, 46854), (4932, 45030), (5130, 43292), (5206, 42660), (5480, 40527), (5688, 39045), (6004, 36990), (6165, 36024), (6840, 32469), (7110, 31236), (7398, 30020), (7505, 29592), (7809, 28440), (8220, 27018), (8532, 26030), (9006, 24660), (9480, 23427), (9864, 22515), (10260, 21646), (10412, 21330), (10665, 20824), (10823, 20520), (12008, 18495), (12330, 18012), (13015, 17064), (13509, 16440), (14220, 15618), (14796, 15010)]