297502200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 192

約数和(自身を含む): 1053132000

約数和(自身を除く): 755629800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 296, 300, 333, 360, 370, 444, 450, 540, 555, 600, 666, 675, 740, 888, 900, 925, 999, 1080, 1110, 1332, 1350, 1480, 1489, 1665, 1800, 1850, 1998, 2220, 2664, 2700, 2775, 2978, 3330, 3700, 3996, 4440, 4467, 4995, 5400, 5550, 5956, 6660, 7400, 7445, 7992, 8325, 8934, 9990, 11100, 11912, 13320, 13401, 14890, 16650, 17868, 19980, 22200, 22335, 24975, 26802, 29780, 33300, 35736, 37225, 39960, 40203, 44670, 49950, 53604, 55093, 59560, 66600, 67005, 74450, 80406, 89340, 99900, 107208, 110186, 111675, 134010, 148900, 160812, 165279, 178680, 199800, 201015, 220372, 223350, 268020, 275465, 297800, 321624, 330558, 335025, 402030, 440744, 446700, 495837, 536040, 550930, 661116, 670050, 804060, 826395, 893400, 991674, 1005075, 1101860, 1322232, 1340100, 1377325, 1487511, 1608120, 1652790, 1983348, 2010150, 2203720, 2479185, 2680200, 2754650, 2975022, 3305580, 3966696, 4020300, 4131975, 4958370, 5509300, 5950044, 6611160, 7437555, 8040600, 8263950, 9916740, 11018600, 11900088, 12395925, 14875110, 16527900, 19833480, 24791850, 29750220, 33055800, 37187775, 49583700, 59500440, 74375550, 99167400, 148751100, 297502200]

約数ペア:

[(1, 297502200), (2, 148751100), (3, 99167400), (4, 74375550), (5, 59500440), (6, 49583700), (8, 37187775), (9, 33055800), (10, 29750220), (12, 24791850), (15, 19833480), (18, 16527900), (20, 14875110), (24, 12395925), (25, 11900088), (27, 11018600), (30, 9916740), (36, 8263950), (37, 8040600), (40, 7437555), (45, 6611160), (50, 5950044), (54, 5509300), (60, 4958370), (72, 4131975), (74, 4020300), (75, 3966696), (90, 3305580), (100, 2975022), (108, 2754650), (111, 2680200), (120, 2479185), (135, 2203720), (148, 2010150), (150, 1983348), (180, 1652790), (185, 1608120), (200, 1487511), (216, 1377325), (222, 1340100), (225, 1322232), (270, 1101860), (296, 1005075), (300, 991674), (333, 893400), (360, 826395), (370, 804060), (444, 670050), (450, 661116), (540, 550930), (555, 536040), (600, 495837), (666, 446700), (675, 440744), (740, 402030), (888, 335025), (900, 330558), (925, 321624), (999, 297800), (1080, 275465), (1110, 268020), (1332, 223350), (1350, 220372), (1480, 201015), (1489, 199800), (1665, 178680), (1800, 165279), (1850, 160812), (1998, 148900), (2220, 134010), (2664, 111675), (2700, 110186), (2775, 107208), (2978, 99900), (3330, 89340), (3700, 80406), (3996, 74450), (4440, 67005), (4467, 66600), (4995, 59560), (5400, 55093), (5550, 53604), (5956, 49950), (6660, 44670), (7400, 40203), (7445, 39960), (7992, 37225), (8325, 35736), (8934, 33300), (9990, 29780), (11100, 26802), (11912, 24975), (13320, 22335), (13401, 22200), (14890, 19980), (16650, 17868)]