141541400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 454189680

約数和(自身を除く): 312648280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 49, 50, 52, 55, 56, 65, 70, 77, 88, 91, 98, 100, 101, 104, 110, 130, 140, 143, 154, 175, 182, 196, 200, 202, 220, 245, 260, 275, 280, 286, 308, 325, 350, 364, 385, 392, 404, 440, 455, 490, 505, 520, 539, 550, 572, 616, 637, 650, 700, 707, 715, 728, 770, 808, 910, 980, 1001, 1010, 1078, 1100, 1111, 1144, 1225, 1274, 1300, 1313, 1400, 1414, 1430, 1540, 1820, 1925, 1960, 2002, 2020, 2156, 2200, 2222, 2275, 2450, 2525, 2548, 2600, 2626, 2695, 2828, 2860, 3080, 3185, 3535, 3575, 3640, 3850, 4004, 4040, 4312, 4444, 4550, 4900, 4949, 5005, 5050, 5096, 5252, 5390, 5555, 5656, 5720, 6370, 6565, 7007, 7070, 7150, 7700, 7777, 8008, 8888, 9100, 9191, 9800, 9898, 10010, 10100, 10504, 10780, 11110, 12740, 13130, 13475, 14014, 14140, 14300, 14443, 15400, 15554, 15925, 17675, 18200, 18382, 19796, 20020, 20200, 21560, 22220, 24745, 25025, 25480, 26260, 26950, 27775, 28028, 28280, 28600, 28886, 31108, 31850, 32825, 35035, 35350, 36764, 38885, 39592, 40040, 44440, 45955, 49490, 50050, 52520, 53900, 54439, 55550, 56056, 57772, 62216, 63700, 64337, 65650, 70070, 70700, 72215, 73528, 77770, 91910, 98980, 100100, 101101, 107800, 108878, 111100, 115544, 123725, 127400, 128674, 131300, 140140, 141400, 144430, 155540, 175175, 183820, 194425, 197960, 200200, 202202, 217756, 222200, 229775, 247450, 257348, 262600, 272195, 280280, 288860, 311080, 321685, 350350, 361075, 367640, 388850, 404404, 435512, 459550, 494900, 505505, 514696, 544390, 577720, 643370, 700700, 707707, 722150, 777700, 808808, 919100, 989800, 1011010, 1088780, 1286740, 1360975, 1401400, 1415414, 1444300, 1555400, 1608425, 1838200, 2022020, 2177560, 2527525, 2573480, 2721950, 2830828, 2888600, 3216850, 3538535, 4044040, 5055050, 5443900, 5661656, 6433700, 7077070, 10110100, 10887800, 12867400, 14154140, 17692675, 20220200, 28308280, 35385350, 70770700, 141541400]

約数ペア:

[(1, 141541400), (2, 70770700), (4, 35385350), (5, 28308280), (7, 20220200), (8, 17692675), (10, 14154140), (11, 12867400), (13, 10887800), (14, 10110100), (20, 7077070), (22, 6433700), (25, 5661656), (26, 5443900), (28, 5055050), (35, 4044040), (40, 3538535), (44, 3216850), (49, 2888600), (50, 2830828), (52, 2721950), (55, 2573480), (56, 2527525), (65, 2177560), (70, 2022020), (77, 1838200), (88, 1608425), (91, 1555400), (98, 1444300), (100, 1415414), (101, 1401400), (104, 1360975), (110, 1286740), (130, 1088780), (140, 1011010), (143, 989800), (154, 919100), (175, 808808), (182, 777700), (196, 722150), (200, 707707), (202, 700700), (220, 643370), (245, 577720), (260, 544390), (275, 514696), (280, 505505), (286, 494900), (308, 459550), (325, 435512), (350, 404404), (364, 388850), (385, 367640), (392, 361075), (404, 350350), (440, 321685), (455, 311080), (490, 288860), (505, 280280), (520, 272195), (539, 262600), (550, 257348), (572, 247450), (616, 229775), (637, 222200), (650, 217756), (700, 202202), (707, 200200), (715, 197960), (728, 194425), (770, 183820), (808, 175175), (910, 155540), (980, 144430), (1001, 141400), (1010, 140140), (1078, 131300), (1100, 128674), (1111, 127400), (1144, 123725), (1225, 115544), (1274, 111100), (1300, 108878), (1313, 107800), (1400, 101101), (1414, 100100), (1430, 98980), (1540, 91910), (1820, 77770), (1925, 73528), (1960, 72215), (2002, 70700), (2020, 70070), (2156, 65650), (2200, 64337), (2222, 63700), (2275, 62216), (2450, 57772), (2525, 56056), (2548, 55550), (2600, 54439), (2626, 53900), (2695, 52520), (2828, 50050), (2860, 49490), (3080, 45955), (3185, 44440), (3535, 40040), (3575, 39592), (3640, 38885), (3850, 36764), (4004, 35350), (4040, 35035), (4312, 32825), (4444, 31850), (4550, 31108), (4900, 28886), (4949, 28600), (5005, 28280), (5050, 28028), (5096, 27775), (5252, 26950), (5390, 26260), (5555, 25480), (5656, 25025), (5720, 24745), (6370, 22220), (6565, 21560), (7007, 20200), (7070, 20020), (7150, 19796), (7700, 18382), (7777, 18200), (8008, 17675), (8888, 15925), (9100, 15554), (9191, 15400), (9800, 14443), (9898, 14300), (10010, 14140), (10100, 14014), (10504, 13475), (10780, 13130), (11110, 12740)]