301447260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7937}}^1$

素因数の和:8163

約数の個数: 72

約数和(自身を含む): 918839376

約数和(自身を除く): 617392116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 4220, 6330, 7596, 7937, 9495, 12660, 15874, 18990, 23811, 31748, 37980, 39685, 47622, 71433, 79370, 95244, 119055, 142866, 158740, 238110, 285732, 357165, 476220, 714330, 1428660, 1674707, 3349414, 5024121, 6698828, 8373535, 10048242, 15072363, 16747070, 20096484, 25120605, 30144726, 33494140, 50241210, 60289452, 75361815, 100482420, 150723630, 301447260]

約数ペア:

[(1, 301447260), (2, 150723630), (3, 100482420), (4, 75361815), (5, 60289452), (6, 50241210), (9, 33494140), (10, 30144726), (12, 25120605), (15, 20096484), (18, 16747070), (20, 15072363), (30, 10048242), (36, 8373535), (45, 6698828), (60, 5024121), (90, 3349414), (180, 1674707), (211, 1428660), (422, 714330), (633, 476220), (844, 357165), (1055, 285732), (1266, 238110), (1899, 158740), (2110, 142866), (2532, 119055), (3165, 95244), (3798, 79370), (4220, 71433), (6330, 47622), (7596, 39685), (7937, 37980), (9495, 31748), (12660, 23811), (15874, 18990)]