185724180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9643}}^1$

素因数の和:9765

約数の個数: 72

約数和(自身を含む): 568687392

約数和(自身を除く): 382963212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 9643, 19260, 19286, 28929, 38572, 48215, 57858, 86787, 96430, 115716, 144645, 173574, 192860, 289290, 347148, 433935, 578580, 867870, 1031801, 1735740, 2063602, 3095403, 4127204, 5159005, 6190806, 9286209, 10318010, 12381612, 15477015, 18572418, 20636020, 30954030, 37144836, 46431045, 61908060, 92862090, 185724180]

約数ペア:

[(1, 185724180), (2, 92862090), (3, 61908060), (4, 46431045), (5, 37144836), (6, 30954030), (9, 20636020), (10, 18572418), (12, 15477015), (15, 12381612), (18, 10318010), (20, 9286209), (30, 6190806), (36, 5159005), (45, 4127204), (60, 3095403), (90, 2063602), (107, 1735740), (180, 1031801), (214, 867870), (321, 578580), (428, 433935), (535, 347148), (642, 289290), (963, 192860), (1070, 173574), (1284, 144645), (1605, 115716), (1926, 96430), (2140, 86787), (3210, 57858), (3852, 48215), (4815, 38572), (6420, 28929), (9630, 19286), (9643, 19260)]