349112700

素因数分解:

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

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1197701120

約数和(自身を除く): 848588420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 43, 45, 50, 54, 60, 62, 75, 86, 90, 93, 97, 100, 108, 124, 129, 135, 150, 155, 172, 180, 186, 194, 215, 225, 258, 270, 279, 291, 300, 310, 372, 387, 388, 430, 450, 465, 485, 516, 540, 558, 582, 620, 645, 675, 774, 775, 837, 860, 873, 900, 930, 970, 1075, 1116, 1161, 1164, 1290, 1333, 1350, 1395, 1455, 1548, 1550, 1674, 1746, 1860, 1935, 1940, 2150, 2322, 2325, 2425, 2580, 2619, 2666, 2700, 2790, 2910, 3007, 3100, 3225, 3348, 3492, 3870, 3999, 4171, 4185, 4300, 4365, 4644, 4650, 4850, 5238, 5332, 5580, 5805, 5820, 6014, 6450, 6665, 6975, 7275, 7740, 7998, 8342, 8370, 8730, 9021, 9300, 9675, 9700, 10476, 11610, 11997, 12028, 12513, 12900, 13095, 13330, 13950, 14550, 15035, 15996, 16684, 16740, 17460, 18042, 19350, 19995, 20855, 20925, 21825, 23220, 23994, 25026, 26190, 26660, 27063, 27900, 29025, 29100, 30070, 33325, 35991, 36084, 37539, 38700, 39990, 41710, 41850, 43650, 45105, 47988, 50052, 52380, 54126, 58050, 59985, 60140, 62565, 65475, 66650, 71982, 75078, 75175, 79980, 81189, 83420, 83700, 87300, 90210, 99975, 104275, 108252, 112617, 116100, 119970, 125130, 129301, 130950, 133300, 135315, 143964, 150156, 150350, 162378, 179955, 180420, 187695, 199950, 208550, 225234, 225525, 239940, 250260, 258602, 261900, 270630, 299925, 300700, 312825, 324756, 359910, 375390, 387903, 399900, 405945, 417100, 450468, 451050, 517204, 541260, 563085, 599850, 625650, 646505, 676575, 719820, 750780, 775806, 811890, 899775, 902100, 938475, 1126170, 1163709, 1199700, 1251300, 1293010, 1353150, 1551612, 1623780, 1799550, 1876950, 1939515, 2029725, 2252340, 2327418, 2586020, 2706300, 2815425, 3232525, 3491127, 3599100, 3753900, 3879030, 4059450, 4654836, 5630850, 5818545, 6465050, 6982254, 7758060, 8118900, 9697575, 11261700, 11637090, 12930100, 13964508, 17455635, 19395150, 23274180, 29092725, 34911270, 38790300, 58185450, 69822540, 87278175, 116370900, 174556350, 349112700]

約数ペア:

[(1, 349112700), (2, 174556350), (3, 116370900), (4, 87278175), (5, 69822540), (6, 58185450), (9, 38790300), (10, 34911270), (12, 29092725), (15, 23274180), (18, 19395150), (20, 17455635), (25, 13964508), (27, 12930100), (30, 11637090), (31, 11261700), (36, 9697575), (43, 8118900), (45, 7758060), (50, 6982254), (54, 6465050), (60, 5818545), (62, 5630850), (75, 4654836), (86, 4059450), (90, 3879030), (93, 3753900), (97, 3599100), (100, 3491127), (108, 3232525), (124, 2815425), (129, 2706300), (135, 2586020), (150, 2327418), (155, 2252340), (172, 2029725), (180, 1939515), (186, 1876950), (194, 1799550), (215, 1623780), (225, 1551612), (258, 1353150), (270, 1293010), (279, 1251300), (291, 1199700), (300, 1163709), (310, 1126170), (372, 938475), (387, 902100), (388, 899775), (430, 811890), (450, 775806), (465, 750780), (485, 719820), (516, 676575), (540, 646505), (558, 625650), (582, 599850), (620, 563085), (645, 541260), (675, 517204), (774, 451050), (775, 450468), (837, 417100), (860, 405945), (873, 399900), (900, 387903), (930, 375390), (970, 359910), (1075, 324756), (1116, 312825), (1161, 300700), (1164, 299925), (1290, 270630), (1333, 261900), (1350, 258602), (1395, 250260), (1455, 239940), (1548, 225525), (1550, 225234), (1674, 208550), (1746, 199950), (1860, 187695), (1935, 180420), (1940, 179955), (2150, 162378), (2322, 150350), (2325, 150156), (2425, 143964), (2580, 135315), (2619, 133300), (2666, 130950), (2700, 129301), (2790, 125130), (2910, 119970), (3007, 116100), (3100, 112617), (3225, 108252), (3348, 104275), (3492, 99975), (3870, 90210), (3999, 87300), (4171, 83700), (4185, 83420), (4300, 81189), (4365, 79980), (4644, 75175), (4650, 75078), (4850, 71982), (5238, 66650), (5332, 65475), (5580, 62565), (5805, 60140), (5820, 59985), (6014, 58050), (6450, 54126), (6665, 52380), (6975, 50052), (7275, 47988), (7740, 45105), (7998, 43650), (8342, 41850), (8370, 41710), (8730, 39990), (9021, 38700), (9300, 37539), (9675, 36084), (9700, 35991), (10476, 33325), (11610, 30070), (11997, 29100), (12028, 29025), (12513, 27900), (12900, 27063), (13095, 26660), (13330, 26190), (13950, 25026), (14550, 23994), (15035, 23220), (15996, 21825), (16684, 20925), (16740, 20855), (17460, 19995), (18042, 19350)]