228928500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{50873}}^1$

素因数の和:50898

約数の個数: 72

約数和(自身を含む): 722207304

約数和(自身を除く): 493278804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 50873, 101746, 152619, 203492, 254365, 305238, 457857, 508730, 610476, 763095, 915714, 1017460, 1271825, 1526190, 1831428, 2289285, 2543650, 3052380, 3815475, 4578570, 5087300, 6359125, 7630950, 9157140, 11446425, 12718250, 15261900, 19077375, 22892850, 25436500, 38154750, 45785700, 57232125, 76309500, 114464250, 228928500]

約数ペア:

[(1, 228928500), (2, 114464250), (3, 76309500), (4, 57232125), (5, 45785700), (6, 38154750), (9, 25436500), (10, 22892850), (12, 19077375), (15, 15261900), (18, 12718250), (20, 11446425), (25, 9157140), (30, 7630950), (36, 6359125), (45, 5087300), (50, 4578570), (60, 3815475), (75, 3052380), (90, 2543650), (100, 2289285), (125, 1831428), (150, 1526190), (180, 1271825), (225, 1017460), (250, 915714), (300, 763095), (375, 610476), (450, 508730), (500, 457857), (750, 305238), (900, 254365), (1125, 203492), (1500, 152619), (2250, 101746), (4500, 50873)]