138571200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9623}}^1$

素因数の和:9651

約数の個数: 126

約数和(自身を含む): 492565944

約数和(自身を除く): 353994744

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, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9623, 14400, 19246, 28869, 38492, 48115, 57738, 76984, 86607, 96230, 115476, 144345, 153968, 173214, 192460, 230952, 240575, 288690, 307936, 346428, 384920, 433035, 461904, 481150, 577380, 615872, 692856, 721725, 769840, 866070, 923808, 962300, 1154760, 1385712, 1443450, 1539680, 1732140, 1847616, 1924600, 2165175, 2309520, 2771424, 2886900, 3079360, 3464280, 3849200, 4330350, 4619040, 5542848, 5773800, 6928560, 7698400, 8660700, 9238080, 11547600, 13857120, 15396800, 17321400, 23095200, 27714240, 34642800, 46190400, 69285600, 138571200]

約数ペア:

[(1, 138571200), (2, 69285600), (3, 46190400), (4, 34642800), (5, 27714240), (6, 23095200), (8, 17321400), (9, 15396800), (10, 13857120), (12, 11547600), (15, 9238080), (16, 8660700), (18, 7698400), (20, 6928560), (24, 5773800), (25, 5542848), (30, 4619040), (32, 4330350), (36, 3849200), (40, 3464280), (45, 3079360), (48, 2886900), (50, 2771424), (60, 2309520), (64, 2165175), (72, 1924600), (75, 1847616), (80, 1732140), (90, 1539680), (96, 1443450), (100, 1385712), (120, 1154760), (144, 962300), (150, 923808), (160, 866070), (180, 769840), (192, 721725), (200, 692856), (225, 615872), (240, 577380), (288, 481150), (300, 461904), (320, 433035), (360, 384920), (400, 346428), (450, 307936), (480, 288690), (576, 240575), (600, 230952), (720, 192460), (800, 173214), (900, 153968), (960, 144345), (1200, 115476), (1440, 96230), (1600, 86607), (1800, 76984), (2400, 57738), (2880, 48115), (3600, 38492), (4800, 28869), (7200, 19246), (9623, 14400)]