30750300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 144

約数和(自身を含む): 113048320

約数和(自身を除く): 82298020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1627, 1890, 2100, 2700, 3150, 3254, 3780, 4725, 4881, 6300, 6508, 8135, 9450, 9762, 11389, 14643, 16270, 18900, 19524, 22778, 24405, 29286, 32540, 34167, 40675, 43929, 45556, 48810, 56945, 58572, 68334, 73215, 81350, 87858, 97620, 102501, 113890, 122025, 136668, 146430, 162700, 170835, 175716, 205002, 219645, 227780, 244050, 284725, 292860, 307503, 341670, 366075, 410004, 439290, 488100, 512505, 569450, 615006, 683340, 732150, 854175, 878580, 1025010, 1098225, 1138900, 1230012, 1464300, 1537515, 1708350, 2050020, 2196450, 2562525, 3075030, 3416700, 4392900, 5125050, 6150060, 7687575, 10250100, 15375150, 30750300]

約数ペア:

[(1, 30750300), (2, 15375150), (3, 10250100), (4, 7687575), (5, 6150060), (6, 5125050), (7, 4392900), (9, 3416700), (10, 3075030), (12, 2562525), (14, 2196450), (15, 2050020), (18, 1708350), (20, 1537515), (21, 1464300), (25, 1230012), (27, 1138900), (28, 1098225), (30, 1025010), (35, 878580), (36, 854175), (42, 732150), (45, 683340), (50, 615006), (54, 569450), (60, 512505), (63, 488100), (70, 439290), (75, 410004), (84, 366075), (90, 341670), (100, 307503), (105, 292860), (108, 284725), (126, 244050), (135, 227780), (140, 219645), (150, 205002), (175, 175716), (180, 170835), (189, 162700), (210, 146430), (225, 136668), (252, 122025), (270, 113890), (300, 102501), (315, 97620), (350, 87858), (378, 81350), (420, 73215), (450, 68334), (525, 58572), (540, 56945), (630, 48810), (675, 45556), (700, 43929), (756, 40675), (900, 34167), (945, 32540), (1050, 29286), (1260, 24405), (1350, 22778), (1575, 19524), (1627, 18900), (1890, 16270), (2100, 14643), (2700, 11389), (3150, 9762), (3254, 9450), (3780, 8135), (4725, 6508), (4881, 6300)]