145169640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5272

約数の個数: 192

約数和(自身を含む): 588332160

約数和(自身を除く): 443162520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5237, 5544, 6930, 9240, 10474, 13860, 15711, 20948, 26185, 27720, 31422, 36659, 41896, 47133, 52370, 57607, 62844, 73318, 78555, 94266, 104740, 109977, 115214, 125688, 146636, 157110, 172821, 183295, 188532, 209480, 219954, 230428, 235665, 288035, 293272, 314220, 329931, 345642, 366590, 377064, 403249, 439908, 460856, 471330, 518463, 549885, 576070, 628440, 659862, 691284, 733180, 806498, 864105, 879816, 942660, 1036926, 1099770, 1152140, 1209747, 1319724, 1382568, 1466360, 1612996, 1649655, 1728210, 1885320, 2016245, 2073852, 2199540, 2304280, 2419494, 2592315, 2639448, 3225992, 3299310, 3456420, 3629241, 4032490, 4147704, 4399080, 4838988, 5184630, 6048735, 6598620, 6912840, 7258482, 8064980, 9677976, 10369260, 12097470, 13197240, 14516964, 16129960, 18146205, 20738520, 24194940, 29033928, 36292410, 48389880, 72584820, 145169640]

約数ペア:

[(1, 145169640), (2, 72584820), (3, 48389880), (4, 36292410), (5, 29033928), (6, 24194940), (7, 20738520), (8, 18146205), (9, 16129960), (10, 14516964), (11, 13197240), (12, 12097470), (14, 10369260), (15, 9677976), (18, 8064980), (20, 7258482), (21, 6912840), (22, 6598620), (24, 6048735), (28, 5184630), (30, 4838988), (33, 4399080), (35, 4147704), (36, 4032490), (40, 3629241), (42, 3456420), (44, 3299310), (45, 3225992), (55, 2639448), (56, 2592315), (60, 2419494), (63, 2304280), (66, 2199540), (70, 2073852), (72, 2016245), (77, 1885320), (84, 1728210), (88, 1649655), (90, 1612996), (99, 1466360), (105, 1382568), (110, 1319724), (120, 1209747), (126, 1152140), (132, 1099770), (140, 1036926), (154, 942660), (165, 879816), (168, 864105), (180, 806498), (198, 733180), (210, 691284), (220, 659862), (231, 628440), (252, 576070), (264, 549885), (280, 518463), (308, 471330), (315, 460856), (330, 439908), (360, 403249), (385, 377064), (396, 366590), (420, 345642), (440, 329931), (462, 314220), (495, 293272), (504, 288035), (616, 235665), (630, 230428), (660, 219954), (693, 209480), (770, 188532), (792, 183295), (840, 172821), (924, 157110), (990, 146636), (1155, 125688), (1260, 115214), (1320, 109977), (1386, 104740), (1540, 94266), (1848, 78555), (1980, 73318), (2310, 62844), (2520, 57607), (2772, 52370), (3080, 47133), (3465, 41896), (3960, 36659), (4620, 31422), (5237, 27720), (5544, 26185), (6930, 20948), (9240, 15711), (10474, 13860)]