73511220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53269}}^1$

素因数の和:53304

約数の個数: 48

約数和(自身を含む): 214784640

約数和(自身を除く): 141273420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 53269, 106538, 159807, 213076, 266345, 319614, 532690, 639228, 799035, 1065380, 1225187, 1598070, 2450374, 3196140, 3675561, 4900748, 6125935, 7351122, 12251870, 14702244, 18377805, 24503740, 36755610, 73511220]

約数ペア:

[(1, 73511220), (2, 36755610), (3, 24503740), (4, 18377805), (5, 14702244), (6, 12251870), (10, 7351122), (12, 6125935), (15, 4900748), (20, 3675561), (23, 3196140), (30, 2450374), (46, 1598070), (60, 1225187), (69, 1065380), (92, 799035), (115, 639228), (138, 532690), (230, 319614), (276, 266345), (345, 213076), (460, 159807), (690, 106538), (1380, 53269)]