149312970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{184337}}^1$

素因数の和:184356

約数の個数: 40

約数和(自身を含む): 401488164

約数和(自身を除く): 252175194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 184337, 368674, 553011, 921685, 1106022, 1659033, 1843370, 2765055, 3318066, 4977099, 5530110, 8295165, 9954198, 14931297, 16590330, 24885495, 29862594, 49770990, 74656485, 149312970]

約数ペア:

[(1, 149312970), (2, 74656485), (3, 49770990), (5, 29862594), (6, 24885495), (9, 16590330), (10, 14931297), (15, 9954198), (18, 8295165), (27, 5530110), (30, 4977099), (45, 3318066), (54, 2765055), (81, 1843370), (90, 1659033), (135, 1106022), (162, 921685), (270, 553011), (405, 368674), (810, 184337)]