69822540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 231813120

約数和(自身を除く): 161990580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 97, 108, 124, 129, 135, 155, 172, 180, 186, 194, 215, 258, 270, 279, 291, 310, 372, 387, 388, 430, 465, 485, 516, 540, 558, 582, 620, 645, 774, 837, 860, 873, 930, 970, 1116, 1161, 1164, 1290, 1333, 1395, 1455, 1548, 1674, 1746, 1860, 1935, 1940, 2322, 2580, 2619, 2666, 2790, 2910, 3007, 3348, 3492, 3870, 3999, 4171, 4185, 4365, 4644, 5238, 5332, 5580, 5805, 5820, 6014, 6665, 7740, 7998, 8342, 8370, 8730, 9021, 10476, 11610, 11997, 12028, 12513, 13095, 13330, 15035, 15996, 16684, 16740, 17460, 18042, 19995, 20855, 23220, 23994, 25026, 26190, 26660, 27063, 30070, 35991, 36084, 37539, 39990, 41710, 45105, 47988, 50052, 52380, 54126, 59985, 60140, 62565, 71982, 75078, 79980, 81189, 83420, 90210, 108252, 112617, 119970, 125130, 129301, 135315, 143964, 150156, 162378, 179955, 180420, 187695, 225234, 239940, 250260, 258602, 270630, 324756, 359910, 375390, 387903, 405945, 450468, 517204, 541260, 563085, 646505, 719820, 750780, 775806, 811890, 1126170, 1163709, 1293010, 1551612, 1623780, 1939515, 2252340, 2327418, 2586020, 3491127, 3879030, 4654836, 5818545, 6982254, 7758060, 11637090, 13964508, 17455635, 23274180, 34911270, 69822540]

約数ペア:

[(1, 69822540), (2, 34911270), (3, 23274180), (4, 17455635), (5, 13964508), (6, 11637090), (9, 7758060), (10, 6982254), (12, 5818545), (15, 4654836), (18, 3879030), (20, 3491127), (27, 2586020), (30, 2327418), (31, 2252340), (36, 1939515), (43, 1623780), (45, 1551612), (54, 1293010), (60, 1163709), (62, 1126170), (86, 811890), (90, 775806), (93, 750780), (97, 719820), (108, 646505), (124, 563085), (129, 541260), (135, 517204), (155, 450468), (172, 405945), (180, 387903), (186, 375390), (194, 359910), (215, 324756), (258, 270630), (270, 258602), (279, 250260), (291, 239940), (310, 225234), (372, 187695), (387, 180420), (388, 179955), (430, 162378), (465, 150156), (485, 143964), (516, 135315), (540, 129301), (558, 125130), (582, 119970), (620, 112617), (645, 108252), (774, 90210), (837, 83420), (860, 81189), (873, 79980), (930, 75078), (970, 71982), (1116, 62565), (1161, 60140), (1164, 59985), (1290, 54126), (1333, 52380), (1395, 50052), (1455, 47988), (1548, 45105), (1674, 41710), (1746, 39990), (1860, 37539), (1935, 36084), (1940, 35991), (2322, 30070), (2580, 27063), (2619, 26660), (2666, 26190), (2790, 25026), (2910, 23994), (3007, 23220), (3348, 20855), (3492, 19995), (3870, 18042), (3999, 17460), (4171, 16740), (4185, 16684), (4365, 15996), (4644, 15035), (5238, 13330), (5332, 13095), (5580, 12513), (5805, 12028), (5820, 11997), (6014, 11610), (6665, 10476), (7740, 9021), (7998, 8730), (8342, 8370)]