139645080

素因数分解:

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

素因数の和:191

約数の個数: 256

約数和(自身を含む): 496742400

約数和(自身を除く): 357097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 86, 90, 93, 97, 108, 120, 124, 129, 135, 155, 172, 180, 186, 194, 215, 216, 248, 258, 270, 279, 291, 310, 344, 360, 372, 387, 388, 430, 465, 485, 516, 540, 558, 582, 620, 645, 744, 774, 776, 837, 860, 873, 930, 970, 1032, 1080, 1116, 1161, 1164, 1240, 1290, 1333, 1395, 1455, 1548, 1674, 1720, 1746, 1860, 1935, 1940, 2232, 2322, 2328, 2580, 2619, 2666, 2790, 2910, 3007, 3096, 3348, 3492, 3720, 3870, 3880, 3999, 4171, 4185, 4365, 4644, 5160, 5238, 5332, 5580, 5805, 5820, 6014, 6665, 6696, 6984, 7740, 7998, 8342, 8370, 8730, 9021, 9288, 10476, 10664, 11160, 11610, 11640, 11997, 12028, 12513, 13095, 13330, 15035, 15480, 15996, 16684, 16740, 17460, 18042, 19995, 20855, 20952, 23220, 23994, 24056, 25026, 26190, 26660, 27063, 30070, 31992, 33368, 33480, 34920, 35991, 36084, 37539, 39990, 41710, 45105, 46440, 47988, 50052, 52380, 53320, 54126, 59985, 60140, 62565, 71982, 72168, 75078, 79980, 81189, 83420, 90210, 95976, 100104, 104760, 108252, 112617, 119970, 120280, 125130, 129301, 135315, 143964, 150156, 159960, 162378, 166840, 179955, 180420, 187695, 216504, 225234, 239940, 250260, 258602, 270630, 287928, 300312, 324756, 359910, 360840, 375390, 387903, 405945, 450468, 479880, 500520, 517204, 541260, 563085, 646505, 649512, 719820, 750780, 775806, 811890, 900936, 1034408, 1082520, 1126170, 1163709, 1293010, 1439640, 1501560, 1551612, 1623780, 1939515, 2252340, 2327418, 2586020, 3103224, 3247560, 3491127, 3879030, 4504680, 4654836, 5172040, 5818545, 6982254, 7758060, 9309672, 11637090, 13964508, 15516120, 17455635, 23274180, 27929016, 34911270, 46548360, 69822540, 139645080]

約数ペア:

[(1, 139645080), (2, 69822540), (3, 46548360), (4, 34911270), (5, 27929016), (6, 23274180), (8, 17455635), (9, 15516120), (10, 13964508), (12, 11637090), (15, 9309672), (18, 7758060), (20, 6982254), (24, 5818545), (27, 5172040), (30, 4654836), (31, 4504680), (36, 3879030), (40, 3491127), (43, 3247560), (45, 3103224), (54, 2586020), (60, 2327418), (62, 2252340), (72, 1939515), (86, 1623780), (90, 1551612), (93, 1501560), (97, 1439640), (108, 1293010), (120, 1163709), (124, 1126170), (129, 1082520), (135, 1034408), (155, 900936), (172, 811890), (180, 775806), (186, 750780), (194, 719820), (215, 649512), (216, 646505), (248, 563085), (258, 541260), (270, 517204), (279, 500520), (291, 479880), (310, 450468), (344, 405945), (360, 387903), (372, 375390), (387, 360840), (388, 359910), (430, 324756), (465, 300312), (485, 287928), (516, 270630), (540, 258602), (558, 250260), (582, 239940), (620, 225234), (645, 216504), (744, 187695), (774, 180420), (776, 179955), (837, 166840), (860, 162378), (873, 159960), (930, 150156), (970, 143964), (1032, 135315), (1080, 129301), (1116, 125130), (1161, 120280), (1164, 119970), (1240, 112617), (1290, 108252), (1333, 104760), (1395, 100104), (1455, 95976), (1548, 90210), (1674, 83420), (1720, 81189), (1746, 79980), (1860, 75078), (1935, 72168), (1940, 71982), (2232, 62565), (2322, 60140), (2328, 59985), (2580, 54126), (2619, 53320), (2666, 52380), (2790, 50052), (2910, 47988), (3007, 46440), (3096, 45105), (3348, 41710), (3492, 39990), (3720, 37539), (3870, 36084), (3880, 35991), (3999, 34920), (4171, 33480), (4185, 33368), (4365, 31992), (4644, 30070), (5160, 27063), (5238, 26660), (5332, 26190), (5580, 25026), (5805, 24056), (5820, 23994), (6014, 23220), (6665, 20952), (6696, 20855), (6984, 19995), (7740, 18042), (7998, 17460), (8342, 16740), (8370, 16684), (8730, 15996), (9021, 15480), (9288, 15035), (10476, 13330), (10664, 13095), (11160, 12513), (11610, 12028), (11640, 11997)]