149427900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{166031}}^1$

素因数の和:166051

約数の個数: 54

約数和(自身を含む): 468376272

約数和(自身を除く): 318948372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 166031, 332062, 498093, 664124, 830155, 996186, 1494279, 1660310, 1992372, 2490465, 2988558, 3320620, 4150775, 4980930, 5977116, 7471395, 8301550, 9961860, 12452325, 14942790, 16603100, 24904650, 29885580, 37356975, 49809300, 74713950, 149427900]

約数ペア:

[(1, 149427900), (2, 74713950), (3, 49809300), (4, 37356975), (5, 29885580), (6, 24904650), (9, 16603100), (10, 14942790), (12, 12452325), (15, 9961860), (18, 8301550), (20, 7471395), (25, 5977116), (30, 4980930), (36, 4150775), (45, 3320620), (50, 2988558), (60, 2490465), (75, 1992372), (90, 1660310), (100, 1494279), (150, 996186), (180, 830155), (225, 664124), (300, 498093), (450, 332062), (900, 166031)]