204965100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{75913}}^1$

素因数の和:75936

約数の個数: 72

約数和(自身を含む): 658933520

約数和(自身を除く): 453968420

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, 75913, 151826, 227739, 303652, 379565, 455478, 683217, 759130, 910956, 1138695, 1366434, 1518260, 1897825, 2049651, 2277390, 2732868, 3416085, 3795650, 4099302, 4554780, 5693475, 6832170, 7591300, 8198604, 10248255, 11386950, 13664340, 17080425, 20496510, 22773900, 34160850, 40993020, 51241275, 68321700, 102482550, 204965100]

約数ペア:

[(1, 204965100), (2, 102482550), (3, 68321700), (4, 51241275), (5, 40993020), (6, 34160850), (9, 22773900), (10, 20496510), (12, 17080425), (15, 13664340), (18, 11386950), (20, 10248255), (25, 8198604), (27, 7591300), (30, 6832170), (36, 5693475), (45, 4554780), (50, 4099302), (54, 3795650), (60, 3416085), (75, 2732868), (90, 2277390), (100, 2049651), (108, 1897825), (135, 1518260), (150, 1366434), (180, 1138695), (225, 910956), (270, 759130), (300, 683217), (450, 455478), (540, 379565), (675, 303652), (900, 227739), (1350, 151826), (2700, 75913)]