207930600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 708570720

約数和(自身を除く): 500640120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1627, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3254, 3550, 4260, 4881, 5112, 5325, 6390, 6508, 7100, 8135, 8520, 9762, 10650, 12780, 13016, 14200, 14643, 15975, 16270, 19524, 21300, 24405, 25560, 29286, 31950, 32540, 39048, 40675, 42600, 48810, 58572, 63900, 65080, 73215, 81350, 97620, 115517, 117144, 122025, 127800, 146430, 162700, 195240, 231034, 244050, 292860, 325400, 346551, 366075, 462068, 488100, 577585, 585720, 693102, 732150, 924136, 976200, 1039653, 1155170, 1386204, 1464300, 1732755, 2079306, 2310340, 2772408, 2887925, 2928600, 3465510, 4158612, 4620680, 5198265, 5775850, 6931020, 8317224, 8663775, 10396530, 11551700, 13862040, 17327550, 20793060, 23103400, 25991325, 34655100, 41586120, 51982650, 69310200, 103965300, 207930600]

約数ペア:

[(1, 207930600), (2, 103965300), (3, 69310200), (4, 51982650), (5, 41586120), (6, 34655100), (8, 25991325), (9, 23103400), (10, 20793060), (12, 17327550), (15, 13862040), (18, 11551700), (20, 10396530), (24, 8663775), (25, 8317224), (30, 6931020), (36, 5775850), (40, 5198265), (45, 4620680), (50, 4158612), (60, 3465510), (71, 2928600), (72, 2887925), (75, 2772408), (90, 2310340), (100, 2079306), (120, 1732755), (142, 1464300), (150, 1386204), (180, 1155170), (200, 1039653), (213, 976200), (225, 924136), (284, 732150), (300, 693102), (355, 585720), (360, 577585), (426, 488100), (450, 462068), (568, 366075), (600, 346551), (639, 325400), (710, 292860), (852, 244050), (900, 231034), (1065, 195240), (1278, 162700), (1420, 146430), (1627, 127800), (1704, 122025), (1775, 117144), (1800, 115517), (2130, 97620), (2556, 81350), (2840, 73215), (3195, 65080), (3254, 63900), (3550, 58572), (4260, 48810), (4881, 42600), (5112, 40675), (5325, 39048), (6390, 32540), (6508, 31950), (7100, 29286), (8135, 25560), (8520, 24405), (9762, 21300), (10650, 19524), (12780, 16270), (13016, 15975), (14200, 14643)]