83769840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 240

約数和(自身を含む): 350977536

約数和(自身を除く): 267207696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1511, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3022, 3080, 3465, 3696, 3960, 4533, 4620, 5040, 5544, 6044, 6160, 6930, 7555, 7920, 9066, 9240, 10577, 11088, 12088, 13599, 13860, 15110, 16621, 18132, 18480, 21154, 22665, 24176, 27198, 27720, 30220, 31731, 33242, 36264, 42308, 45330, 49863, 52885, 54396, 55440, 60440, 63462, 66484, 67995, 72528, 83105, 84616, 90660, 95193, 99726, 105770, 108792, 116347, 120880, 126924, 132968, 135990, 149589, 158655, 166210, 169232, 181320, 190386, 199452, 211540, 217584, 232694, 249315, 253848, 265936, 271980, 299178, 317310, 332420, 349041, 362640, 380772, 398904, 423080, 465388, 475965, 498630, 507696, 543960, 581735, 598356, 634620, 664840, 698082, 747945, 761544, 797808, 846160, 930776, 951930, 997260, 1047123, 1087920, 1163470, 1196712, 1269240, 1329680, 1396164, 1495890, 1523088, 1745205, 1861552, 1903860, 1994520, 2094246, 2326940, 2393424, 2538480, 2792328, 2991780, 3490410, 3807720, 3989040, 4188492, 4653880, 5235615, 5584656, 5983560, 6980820, 7615440, 8376984, 9307760, 10471230, 11967120, 13961640, 16753968, 20942460, 27923280, 41884920, 83769840]

約数ペア:

[(1, 83769840), (2, 41884920), (3, 27923280), (4, 20942460), (5, 16753968), (6, 13961640), (7, 11967120), (8, 10471230), (9, 9307760), (10, 8376984), (11, 7615440), (12, 6980820), (14, 5983560), (15, 5584656), (16, 5235615), (18, 4653880), (20, 4188492), (21, 3989040), (22, 3807720), (24, 3490410), (28, 2991780), (30, 2792328), (33, 2538480), (35, 2393424), (36, 2326940), (40, 2094246), (42, 1994520), (44, 1903860), (45, 1861552), (48, 1745205), (55, 1523088), (56, 1495890), (60, 1396164), (63, 1329680), (66, 1269240), (70, 1196712), (72, 1163470), (77, 1087920), (80, 1047123), (84, 997260), (88, 951930), (90, 930776), (99, 846160), (105, 797808), (110, 761544), (112, 747945), (120, 698082), (126, 664840), (132, 634620), (140, 598356), (144, 581735), (154, 543960), (165, 507696), (168, 498630), (176, 475965), (180, 465388), (198, 423080), (210, 398904), (220, 380772), (231, 362640), (240, 349041), (252, 332420), (264, 317310), (280, 299178), (308, 271980), (315, 265936), (330, 253848), (336, 249315), (360, 232694), (385, 217584), (396, 211540), (420, 199452), (440, 190386), (462, 181320), (495, 169232), (504, 166210), (528, 158655), (560, 149589), (616, 135990), (630, 132968), (660, 126924), (693, 120880), (720, 116347), (770, 108792), (792, 105770), (840, 99726), (880, 95193), (924, 90660), (990, 84616), (1008, 83105), (1155, 72528), (1232, 67995), (1260, 66484), (1320, 63462), (1386, 60440), (1511, 55440), (1540, 54396), (1584, 52885), (1680, 49863), (1848, 45330), (1980, 42308), (2310, 36264), (2520, 33242), (2640, 31731), (2772, 30220), (3022, 27720), (3080, 27198), (3465, 24176), (3696, 22665), (3960, 21154), (4533, 18480), (4620, 18132), (5040, 16621), (5544, 15110), (6044, 13860), (6160, 13599), (6930, 12088), (7555, 11088), (7920, 10577), (9066, 9240)]