222704100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{82483}}^1$

素因数の和:82506

約数の個数: 72

約数和(自身を含む): 715961120

約数和(自身を除く): 493257020

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, 82483, 164966, 247449, 329932, 412415, 494898, 742347, 824830, 989796, 1237245, 1484694, 1649660, 2062075, 2227041, 2474490, 2969388, 3711735, 4124150, 4454082, 4948980, 6186225, 7423470, 8248300, 8908164, 11135205, 12372450, 14846940, 18558675, 22270410, 24744900, 37117350, 44540820, 55676025, 74234700, 111352050, 222704100]

約数ペア:

[(1, 222704100), (2, 111352050), (3, 74234700), (4, 55676025), (5, 44540820), (6, 37117350), (9, 24744900), (10, 22270410), (12, 18558675), (15, 14846940), (18, 12372450), (20, 11135205), (25, 8908164), (27, 8248300), (30, 7423470), (36, 6186225), (45, 4948980), (50, 4454082), (54, 4124150), (60, 3711735), (75, 2969388), (90, 2474490), (100, 2227041), (108, 2062075), (135, 1649660), (150, 1484694), (180, 1237245), (225, 989796), (270, 824830), (300, 742347), (450, 494898), (540, 412415), (675, 329932), (900, 247449), (1350, 164966), (2700, 82483)]