129797050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 256322880

約数和(自身を除く): 126525830

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1357, 1475, 1913, 2714, 2950, 3826, 6785, 9565, 13570, 19130, 33925, 43999, 47825, 67850, 87998, 95650, 112867, 219995, 225734, 439990, 564335, 1099975, 1128670, 2199950, 2595941, 2821675, 5191882, 5643350, 12979705, 25959410, 64898525, 129797050]

約数ペア:

[(1, 129797050), (2, 64898525), (5, 25959410), (10, 12979705), (23, 5643350), (25, 5191882), (46, 2821675), (50, 2595941), (59, 2199950), (115, 1128670), (118, 1099975), (230, 564335), (295, 439990), (575, 225734), (590, 219995), (1150, 112867), (1357, 95650), (1475, 87998), (1913, 67850), (2714, 47825), (2950, 43999), (3826, 33925), (6785, 19130), (9565, 13570)]