90616680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 374531040

約数和(自身を除く): 283914360

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, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 467, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 934, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1401, 1470, 1540, 1617, 1764, 1848, 1868, 1960, 1980, 2156, 2205, 2310, 2335, 2520, 2695, 2772, 2802, 2940, 3080, 3234, 3269, 3465, 3528, 3736, 3960, 4203, 4312, 4410, 4620, 4670, 4851, 5137, 5390, 5544, 5604, 5880, 6468, 6538, 6930, 7005, 8085, 8406, 8820, 9240, 9340, 9702, 9807, 10274, 10780, 11208, 12936, 13076, 13860, 14010, 15411, 16170, 16345, 16812, 17640, 18680, 19404, 19614, 20548, 21015, 21560, 22883, 24255, 25685, 26152, 27720, 28020, 29421, 30822, 32340, 32690, 33624, 35959, 38808, 39228, 41096, 42030, 45766, 46233, 48510, 49035, 51370, 56040, 58842, 61644, 64680, 65380, 68649, 71918, 77055, 78456, 84060, 91532, 92466, 97020, 98070, 102740, 107877, 114415, 117684, 123288, 130760, 137298, 143836, 147105, 154110, 168120, 179795, 183064, 184932, 194040, 196140, 205480, 205947, 215754, 228830, 231165, 235368, 251713, 274596, 287672, 294210, 308220, 323631, 343245, 359590, 369864, 392280, 411894, 431508, 457660, 462330, 503426, 539385, 549192, 588420, 616440, 647262, 686490, 719180, 755139, 823788, 863016, 915320, 924660, 1006852, 1029735, 1078770, 1176840, 1258565, 1294524, 1372980, 1438360, 1510278, 1618155, 1647576, 1849320, 2013704, 2059470, 2157540, 2265417, 2517130, 2589048, 2745960, 3020556, 3236310, 3775695, 4118940, 4315080, 4530834, 5034260, 6041112, 6472620, 7551390, 8237880, 9061668, 10068520, 11327085, 12945240, 15102780, 18123336, 22654170, 30205560, 45308340, 90616680]

約数ペア:

[(1, 90616680), (2, 45308340), (3, 30205560), (4, 22654170), (5, 18123336), (6, 15102780), (7, 12945240), (8, 11327085), (9, 10068520), (10, 9061668), (11, 8237880), (12, 7551390), (14, 6472620), (15, 6041112), (18, 5034260), (20, 4530834), (21, 4315080), (22, 4118940), (24, 3775695), (28, 3236310), (30, 3020556), (33, 2745960), (35, 2589048), (36, 2517130), (40, 2265417), (42, 2157540), (44, 2059470), (45, 2013704), (49, 1849320), (55, 1647576), (56, 1618155), (60, 1510278), (63, 1438360), (66, 1372980), (70, 1294524), (72, 1258565), (77, 1176840), (84, 1078770), (88, 1029735), (90, 1006852), (98, 924660), (99, 915320), (105, 863016), (110, 823788), (120, 755139), (126, 719180), (132, 686490), (140, 647262), (147, 616440), (154, 588420), (165, 549192), (168, 539385), (180, 503426), (196, 462330), (198, 457660), (210, 431508), (220, 411894), (231, 392280), (245, 369864), (252, 359590), (264, 343245), (280, 323631), (294, 308220), (308, 294210), (315, 287672), (330, 274596), (360, 251713), (385, 235368), (392, 231165), (396, 228830), (420, 215754), (440, 205947), (441, 205480), (462, 196140), (467, 194040), (490, 184932), (495, 183064), (504, 179795), (539, 168120), (588, 154110), (616, 147105), (630, 143836), (660, 137298), (693, 130760), (735, 123288), (770, 117684), (792, 114415), (840, 107877), (882, 102740), (924, 98070), (934, 97020), (980, 92466), (990, 91532), (1078, 84060), (1155, 78456), (1176, 77055), (1260, 71918), (1320, 68649), (1386, 65380), (1401, 64680), (1470, 61644), (1540, 58842), (1617, 56040), (1764, 51370), (1848, 49035), (1868, 48510), (1960, 46233), (1980, 45766), (2156, 42030), (2205, 41096), (2310, 39228), (2335, 38808), (2520, 35959), (2695, 33624), (2772, 32690), (2802, 32340), (2940, 30822), (3080, 29421), (3234, 28020), (3269, 27720), (3465, 26152), (3528, 25685), (3736, 24255), (3960, 22883), (4203, 21560), (4312, 21015), (4410, 20548), (4620, 19614), (4670, 19404), (4851, 18680), (5137, 17640), (5390, 16812), (5544, 16345), (5604, 16170), (5880, 15411), (6468, 14010), (6538, 13860), (6930, 13076), (7005, 12936), (8085, 11208), (8406, 10780), (8820, 10274), (9240, 9807), (9340, 9702)]