171049850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 337746240

約数和(自身を除く): 166696390

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1357, 1475, 2521, 2714, 2950, 5042, 6785, 12605, 13570, 25210, 33925, 57983, 63025, 67850, 115966, 126050, 148739, 289915, 297478, 579830, 743695, 1449575, 1487390, 2899150, 3420997, 3718475, 6841994, 7436950, 17104985, 34209970, 85524925, 171049850]

約数ペア:

[(1, 171049850), (2, 85524925), (5, 34209970), (10, 17104985), (23, 7436950), (25, 6841994), (46, 3718475), (50, 3420997), (59, 2899150), (115, 1487390), (118, 1449575), (230, 743695), (295, 579830), (575, 297478), (590, 289915), (1150, 148739), (1357, 126050), (1475, 115966), (2521, 67850), (2714, 63025), (2950, 57983), (5042, 33925), (6785, 25210), (12605, 13570)]