155133900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{57457}}^1$

素因数の和:57480

約数の個数: 72

約数和(自身を含む): 498735440

約数和(自身を除く): 343601540

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, 57457, 114914, 172371, 229828, 287285, 344742, 517113, 574570, 689484, 861855, 1034226, 1149140, 1436425, 1551339, 1723710, 2068452, 2585565, 2872850, 3102678, 3447420, 4309275, 5171130, 5745700, 6205356, 7756695, 8618550, 10342260, 12927825, 15513390, 17237100, 25855650, 31026780, 38783475, 51711300, 77566950, 155133900]

約数ペア:

[(1, 155133900), (2, 77566950), (3, 51711300), (4, 38783475), (5, 31026780), (6, 25855650), (9, 17237100), (10, 15513390), (12, 12927825), (15, 10342260), (18, 8618550), (20, 7756695), (25, 6205356), (27, 5745700), (30, 5171130), (36, 4309275), (45, 3447420), (50, 3102678), (54, 2872850), (60, 2585565), (75, 2068452), (90, 1723710), (100, 1551339), (108, 1436425), (135, 1149140), (150, 1034226), (180, 861855), (225, 689484), (270, 574570), (300, 517113), (450, 344742), (540, 287285), (675, 229828), (900, 172371), (1350, 114914), (2700, 57457)]