66244600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14401}}^1$

素因数の和:14440

約数の個数: 48

約数和(自身を含む): 160726320

約数和(自身を除く): 94481720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 14401, 28802, 57604, 72005, 115208, 144010, 288020, 331223, 360025, 576040, 662446, 720050, 1324892, 1440100, 1656115, 2649784, 2880200, 3312230, 6624460, 8280575, 13248920, 16561150, 33122300, 66244600]

約数ペア:

[(1, 66244600), (2, 33122300), (4, 16561150), (5, 13248920), (8, 8280575), (10, 6624460), (20, 3312230), (23, 2880200), (25, 2649784), (40, 1656115), (46, 1440100), (50, 1324892), (92, 720050), (100, 662446), (115, 576040), (184, 360025), (200, 331223), (230, 288020), (460, 144010), (575, 115208), (920, 72005), (1150, 57604), (2300, 28802), (4600, 14401)]