45180900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2990

約数の個数: 108

約数和(自身を含む): 149998212

約数和(自身を除く): 104817312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 2953, 3060, 3825, 5100, 5906, 7650, 8859, 11812, 14765, 15300, 17718, 26577, 29530, 35436, 44295, 50201, 53154, 59060, 73825, 88590, 100402, 106308, 132885, 147650, 150603, 177180, 200804, 221475, 251005, 265770, 295300, 301206, 442950, 451809, 502010, 531540, 602412, 664425, 753015, 885900, 903618, 1004020, 1255025, 1328850, 1506030, 1807236, 2259045, 2510050, 2657700, 3012060, 3765075, 4518090, 5020100, 7530150, 9036180, 11295225, 15060300, 22590450, 45180900]

約数ペア:

[(1, 45180900), (2, 22590450), (3, 15060300), (4, 11295225), (5, 9036180), (6, 7530150), (9, 5020100), (10, 4518090), (12, 3765075), (15, 3012060), (17, 2657700), (18, 2510050), (20, 2259045), (25, 1807236), (30, 1506030), (34, 1328850), (36, 1255025), (45, 1004020), (50, 903618), (51, 885900), (60, 753015), (68, 664425), (75, 602412), (85, 531540), (90, 502010), (100, 451809), (102, 442950), (150, 301206), (153, 295300), (170, 265770), (180, 251005), (204, 221475), (225, 200804), (255, 177180), (300, 150603), (306, 147650), (340, 132885), (425, 106308), (450, 100402), (510, 88590), (612, 73825), (765, 59060), (850, 53154), (900, 50201), (1020, 44295), (1275, 35436), (1530, 29530), (1700, 26577), (2550, 17718), (2953, 15300), (3060, 14765), (3825, 11812), (5100, 8859), (5906, 7650)]