148869900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{18379}}^1$

素因数の和:18405

約数の個数: 90

約数和(自身を含む): 482603660

約数和(自身を除く): 333733760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 18379, 36758, 55137, 73516, 91895, 110274, 165411, 183790, 220548, 275685, 330822, 367580, 459475, 496233, 551370, 661644, 827055, 918950, 992466, 1102740, 1378425, 1488699, 1654110, 1837900, 1984932, 2481165, 2756850, 2977398, 3308220, 4135275, 4962330, 5513700, 5954796, 7443495, 8270550, 9924660, 12405825, 14886990, 16541100, 24811650, 29773980, 37217475, 49623300, 74434950, 148869900]

約数ペア:

[(1, 148869900), (2, 74434950), (3, 49623300), (4, 37217475), (5, 29773980), (6, 24811650), (9, 16541100), (10, 14886990), (12, 12405825), (15, 9924660), (18, 8270550), (20, 7443495), (25, 5954796), (27, 5513700), (30, 4962330), (36, 4135275), (45, 3308220), (50, 2977398), (54, 2756850), (60, 2481165), (75, 1984932), (81, 1837900), (90, 1654110), (100, 1488699), (108, 1378425), (135, 1102740), (150, 992466), (162, 918950), (180, 827055), (225, 661644), (270, 551370), (300, 496233), (324, 459475), (405, 367580), (450, 330822), (540, 275685), (675, 220548), (810, 183790), (900, 165411), (1350, 110274), (1620, 91895), (2025, 73516), (2700, 55137), (4050, 36758), (8100, 18379)]