247240800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 216

約数和(自身を含む): 910347984

約数和(自身を除く): 663107184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1493, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 2986, 3312, 3450, 3600, 3680, 4140, 4479, 4600, 5175, 5520, 5972, 6624, 6900, 7200, 7465, 8280, 8958, 9200, 10350, 11040, 11944, 13437, 13800, 14930, 16560, 17916, 18400, 20700, 22395, 23888, 26874, 27600, 29860, 33120, 34339, 35832, 37325, 41400, 44790, 47776, 53748, 55200, 59720, 67185, 68678, 71664, 74650, 82800, 89580, 103017, 107496, 111975, 119440, 134370, 137356, 143328, 149300, 165600, 171695, 179160, 206034, 214992, 223950, 238880, 268740, 274712, 298600, 309051, 335925, 343390, 358320, 412068, 429984, 447900, 515085, 537480, 549424, 597200, 618102, 671850, 686780, 716640, 824136, 858475, 895800, 1030170, 1074960, 1098848, 1194400, 1236204, 1343700, 1373560, 1545255, 1648272, 1716950, 1791600, 2060340, 2149920, 2472408, 2575425, 2687400, 2747120, 3090510, 3296544, 3433900, 3583200, 4120680, 4944816, 5150850, 5374800, 5494240, 6181020, 6867800, 7726275, 8241360, 9889632, 10301700, 10749600, 12362040, 13735600, 15452550, 16482720, 20603400, 24724080, 27471200, 30905100, 41206800, 49448160, 61810200, 82413600, 123620400, 247240800]

約数ペア:

[(1, 247240800), (2, 123620400), (3, 82413600), (4, 61810200), (5, 49448160), (6, 41206800), (8, 30905100), (9, 27471200), (10, 24724080), (12, 20603400), (15, 16482720), (16, 15452550), (18, 13735600), (20, 12362040), (23, 10749600), (24, 10301700), (25, 9889632), (30, 8241360), (32, 7726275), (36, 6867800), (40, 6181020), (45, 5494240), (46, 5374800), (48, 5150850), (50, 4944816), (60, 4120680), (69, 3583200), (72, 3433900), (75, 3296544), (80, 3090510), (90, 2747120), (92, 2687400), (96, 2575425), (100, 2472408), (115, 2149920), (120, 2060340), (138, 1791600), (144, 1716950), (150, 1648272), (160, 1545255), (180, 1373560), (184, 1343700), (200, 1236204), (207, 1194400), (225, 1098848), (230, 1074960), (240, 1030170), (276, 895800), (288, 858475), (300, 824136), (345, 716640), (360, 686780), (368, 671850), (400, 618102), (414, 597200), (450, 549424), (460, 537480), (480, 515085), (552, 447900), (575, 429984), (600, 412068), (690, 358320), (720, 343390), (736, 335925), (800, 309051), (828, 298600), (900, 274712), (920, 268740), (1035, 238880), (1104, 223950), (1150, 214992), (1200, 206034), (1380, 179160), (1440, 171695), (1493, 165600), (1656, 149300), (1725, 143328), (1800, 137356), (1840, 134370), (2070, 119440), (2208, 111975), (2300, 107496), (2400, 103017), (2760, 89580), (2986, 82800), (3312, 74650), (3450, 71664), (3600, 68678), (3680, 67185), (4140, 59720), (4479, 55200), (4600, 53748), (5175, 47776), (5520, 44790), (5972, 41400), (6624, 37325), (6900, 35832), (7200, 34339), (7465, 33120), (8280, 29860), (8958, 27600), (9200, 26874), (10350, 23888), (11040, 22395), (11944, 20700), (13437, 18400), (13800, 17916), (14930, 16560)]