100485900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37217}}^1$

素因数の和:37240

約数の個数: 72

約数和(自身を含む): 323052240

約数和(自身を除く): 222566340

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, 37217, 74434, 111651, 148868, 186085, 223302, 334953, 372170, 446604, 558255, 669906, 744340, 930425, 1004859, 1116510, 1339812, 1674765, 1860850, 2009718, 2233020, 2791275, 3349530, 3721700, 4019436, 5024295, 5582550, 6699060, 8373825, 10048590, 11165100, 16747650, 20097180, 25121475, 33495300, 50242950, 100485900]

約数ペア:

[(1, 100485900), (2, 50242950), (3, 33495300), (4, 25121475), (5, 20097180), (6, 16747650), (9, 11165100), (10, 10048590), (12, 8373825), (15, 6699060), (18, 5582550), (20, 5024295), (25, 4019436), (27, 3721700), (30, 3349530), (36, 2791275), (45, 2233020), (50, 2009718), (54, 1860850), (60, 1674765), (75, 1339812), (90, 1116510), (100, 1004859), (108, 930425), (135, 744340), (150, 669906), (180, 558255), (225, 446604), (270, 372170), (300, 334953), (450, 223302), (540, 186085), (675, 148868), (900, 111651), (1350, 74434), (2700, 37217)]