8945100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{3313}}^1$

素因数の和:3336

約数の個数: 72

約数和(自身を含む): 28765520

約数和(自身を除く): 19820420

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, 3313, 6626, 9939, 13252, 16565, 19878, 29817, 33130, 39756, 49695, 59634, 66260, 82825, 89451, 99390, 119268, 149085, 165650, 178902, 198780, 248475, 298170, 331300, 357804, 447255, 496950, 596340, 745425, 894510, 993900, 1490850, 1789020, 2236275, 2981700, 4472550, 8945100]

約数ペア:

[(1, 8945100), (2, 4472550), (3, 2981700), (4, 2236275), (5, 1789020), (6, 1490850), (9, 993900), (10, 894510), (12, 745425), (15, 596340), (18, 496950), (20, 447255), (25, 357804), (27, 331300), (30, 298170), (36, 248475), (45, 198780), (50, 178902), (54, 165650), (60, 149085), (75, 119268), (90, 99390), (100, 89451), (108, 82825), (135, 66260), (150, 59634), (180, 49695), (225, 39756), (270, 33130), (300, 29817), (450, 19878), (540, 16565), (675, 13252), (900, 9939), (1350, 6626), (2700, 3313)]