55050300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20389}}^1$

素因数の和:20412

約数の個数: 72

約数和(自身を含む): 176985200

約数和(自身を除く): 121934900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20389, 40778, 61167, 81556, 101945, 122334, 183501, 203890, 244668, 305835, 367002, 407780, 509725, 550503, 611670, 734004, 917505, 1019450, 1101006, 1223340, 1529175, 1835010, 2038900, 2202012, 2752515, 3058350, 3670020, 4587525, 5505030, 6116700, 9175050, 11010060, 13762575, 18350100, 27525150, 55050300]

約数ペア:

[(1, 55050300), (2, 27525150), (3, 18350100), (4, 13762575), (5, 11010060), (6, 9175050), (9, 6116700), (10, 5505030), (12, 4587525), (15, 3670020), (18, 3058350), (20, 2752515), (25, 2202012), (27, 2038900), (30, 1835010), (36, 1529175), (45, 1223340), (50, 1101006), (54, 1019450), (60, 917505), (75, 734004), (90, 611670), (100, 550503), (108, 509725), (135, 407780), (150, 367002), (180, 305835), (225, 244668), (270, 203890), (300, 183501), (450, 122334), (540, 101945), (675, 81556), (900, 61167), (1350, 40778), (2700, 20389)]