136471200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 449408736

約数和(自身を除く): 312937536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 563, 600, 606, 800, 808, 1010, 1126, 1200, 1212, 1515, 1616, 1689, 2020, 2252, 2400, 2424, 2525, 2815, 3030, 3232, 3378, 4040, 4504, 4848, 5050, 5630, 6060, 6756, 7575, 8080, 8445, 9008, 9696, 10100, 11260, 12120, 13512, 14075, 15150, 16160, 16890, 18016, 20200, 22520, 24240, 27024, 28150, 30300, 33780, 40400, 42225, 45040, 48480, 54048, 56300, 56863, 60600, 67560, 80800, 84450, 90080, 112600, 113726, 121200, 135120, 168900, 170589, 225200, 227452, 242400, 270240, 284315, 337800, 341178, 450400, 454904, 568630, 675600, 682356, 852945, 909808, 1137260, 1351200, 1364712, 1421575, 1705890, 1819616, 2274520, 2729424, 2843150, 3411780, 4264725, 4549040, 5458848, 5686300, 6823560, 8529450, 9098080, 11372600, 13647120, 17058900, 22745200, 27294240, 34117800, 45490400, 68235600, 136471200]

約数ペア:

[(1, 136471200), (2, 68235600), (3, 45490400), (4, 34117800), (5, 27294240), (6, 22745200), (8, 17058900), (10, 13647120), (12, 11372600), (15, 9098080), (16, 8529450), (20, 6823560), (24, 5686300), (25, 5458848), (30, 4549040), (32, 4264725), (40, 3411780), (48, 2843150), (50, 2729424), (60, 2274520), (75, 1819616), (80, 1705890), (96, 1421575), (100, 1364712), (101, 1351200), (120, 1137260), (150, 909808), (160, 852945), (200, 682356), (202, 675600), (240, 568630), (300, 454904), (303, 450400), (400, 341178), (404, 337800), (480, 284315), (505, 270240), (563, 242400), (600, 227452), (606, 225200), (800, 170589), (808, 168900), (1010, 135120), (1126, 121200), (1200, 113726), (1212, 112600), (1515, 90080), (1616, 84450), (1689, 80800), (2020, 67560), (2252, 60600), (2400, 56863), (2424, 56300), (2525, 54048), (2815, 48480), (3030, 45040), (3232, 42225), (3378, 40400), (4040, 33780), (4504, 30300), (4848, 28150), (5050, 27024), (5630, 24240), (6060, 22520), (6756, 20200), (7575, 18016), (8080, 16890), (8445, 16160), (9008, 15150), (9696, 14075), (10100, 13512), (11260, 12120)]