148976820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{91961}}^1$

素因数の和:91982

約数の個数: 60

約数和(自身を含む): 467350884

約数和(自身を除く): 318374064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 91961, 183922, 275883, 367844, 459805, 551766, 827649, 919610, 1103532, 1379415, 1655298, 1839220, 2482947, 2758830, 3310596, 4138245, 4965894, 5517660, 7448841, 8276490, 9931788, 12414735, 14897682, 16552980, 24829470, 29795364, 37244205, 49658940, 74488410, 148976820]

約数ペア:

[(1, 148976820), (2, 74488410), (3, 49658940), (4, 37244205), (5, 29795364), (6, 24829470), (9, 16552980), (10, 14897682), (12, 12414735), (15, 9931788), (18, 8276490), (20, 7448841), (27, 5517660), (30, 4965894), (36, 4138245), (45, 3310596), (54, 2758830), (60, 2482947), (81, 1839220), (90, 1655298), (108, 1379415), (135, 1103532), (162, 919610), (180, 827649), (270, 551766), (324, 459805), (405, 367844), (540, 275883), (810, 183922), (1620, 91961)]