222714900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{82487}}^1$

素因数の和:82510

約数の個数: 72

約数和(自身を含む): 715995840

約数和(自身を除く): 493280940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 82487, 164974, 247461, 329948, 412435, 494922, 742383, 824870, 989844, 1237305, 1484766, 1649740, 2062175, 2227149, 2474610, 2969532, 3711915, 4124350, 4454298, 4949220, 6186525, 7423830, 8248700, 8908596, 11135745, 12373050, 14847660, 18559575, 22271490, 24746100, 37119150, 44542980, 55678725, 74238300, 111357450, 222714900]

約数ペア:

[(1, 222714900), (2, 111357450), (3, 74238300), (4, 55678725), (5, 44542980), (6, 37119150), (9, 24746100), (10, 22271490), (12, 18559575), (15, 14847660), (18, 12373050), (20, 11135745), (25, 8908596), (27, 8248700), (30, 7423830), (36, 6186525), (45, 4949220), (50, 4454298), (54, 4124350), (60, 3711915), (75, 2969532), (90, 2474610), (100, 2227149), (108, 2062175), (135, 1649740), (150, 1484766), (180, 1237305), (225, 989844), (270, 824870), (300, 742383), (450, 494922), (540, 412435), (675, 329948), (900, 247461), (1350, 164974), (2700, 82487)]