201340800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{6991}}^1$

素因数の和:7021

約数の個数: 144

約数和(自身を含む): 718532880

約数和(自身を除く): 517192080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 6991, 7200, 9600, 13982, 14400, 20973, 27964, 28800, 34955, 41946, 55928, 62919, 69910, 83892, 104865, 111856, 125838, 139820, 167784, 174775, 209730, 223712, 251676, 279640, 314595, 335568, 349550, 419460, 447424, 503352, 524325, 559280, 629190, 671136, 699100, 838920, 894848, 1006704, 1048650, 1118560, 1258380, 1342272, 1398200, 1572975, 1677840, 2013408, 2097300, 2237120, 2516760, 2684544, 2796400, 3145950, 3355680, 4026816, 4194600, 4474240, 5033520, 5592800, 6291900, 6711360, 8053632, 8389200, 10067040, 11185600, 12583800, 13422720, 16778400, 20134080, 22371200, 25167600, 33556800, 40268160, 50335200, 67113600, 100670400, 201340800]

約数ペア:

[(1, 201340800), (2, 100670400), (3, 67113600), (4, 50335200), (5, 40268160), (6, 33556800), (8, 25167600), (9, 22371200), (10, 20134080), (12, 16778400), (15, 13422720), (16, 12583800), (18, 11185600), (20, 10067040), (24, 8389200), (25, 8053632), (30, 6711360), (32, 6291900), (36, 5592800), (40, 5033520), (45, 4474240), (48, 4194600), (50, 4026816), (60, 3355680), (64, 3145950), (72, 2796400), (75, 2684544), (80, 2516760), (90, 2237120), (96, 2097300), (100, 2013408), (120, 1677840), (128, 1572975), (144, 1398200), (150, 1342272), (160, 1258380), (180, 1118560), (192, 1048650), (200, 1006704), (225, 894848), (240, 838920), (288, 699100), (300, 671136), (320, 629190), (360, 559280), (384, 524325), (400, 503352), (450, 447424), (480, 419460), (576, 349550), (600, 335568), (640, 314595), (720, 279640), (800, 251676), (900, 223712), (960, 209730), (1152, 174775), (1200, 167784), (1440, 139820), (1600, 125838), (1800, 111856), (1920, 104865), (2400, 83892), (2880, 69910), (3200, 62919), (3600, 55928), (4800, 41946), (5760, 34955), (6991, 28800), (7200, 27964), (9600, 20973), (13982, 14400)]