1165990250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 2255509152

約数和(自身を除く): 1089518902

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 233, 250, 370, 466, 541, 925, 1082, 1165, 1850, 2330, 2705, 4625, 5410, 5825, 8621, 9250, 11650, 13525, 17242, 20017, 27050, 29125, 40034, 43105, 58250, 67625, 86210, 100085, 126053, 135250, 200170, 215525, 252106, 431050, 500425, 630265, 1000850, 1077625, 1260530, 2155250, 2502125, 3151325, 4663961, 5004250, 6302650, 9327922, 15756625, 23319805, 31513250, 46639610, 116599025, 233198050, 582995125, 1165990250]

約数ペア:

[(1, 1165990250), (2, 582995125), (5, 233198050), (10, 116599025), (25, 46639610), (37, 31513250), (50, 23319805), (74, 15756625), (125, 9327922), (185, 6302650), (233, 5004250), (250, 4663961), (370, 3151325), (466, 2502125), (541, 2155250), (925, 1260530), (1082, 1077625), (1165, 1000850), (1850, 630265), (2330, 500425), (2705, 431050), (4625, 252106), (5410, 215525), (5825, 200170), (8621, 135250), (9250, 126053), (11650, 100085), (13525, 86210), (17242, 67625), (20017, 58250), (27050, 43105), (29125, 40034)]