90039000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{30013}}^1$

素因数の和:30037

約数の個数: 64

約数和(自身を含む): 280931040

約数和(自身を除く): 190892040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 30013, 60026, 90039, 120052, 150065, 180078, 240104, 300130, 360156, 450195, 600260, 720312, 750325, 900390, 1200520, 1500650, 1800780, 2250975, 3001300, 3601560, 3751625, 4501950, 6002600, 7503250, 9003900, 11254875, 15006500, 18007800, 22509750, 30013000, 45019500, 90039000]

約数ペア:

[(1, 90039000), (2, 45019500), (3, 30013000), (4, 22509750), (5, 18007800), (6, 15006500), (8, 11254875), (10, 9003900), (12, 7503250), (15, 6002600), (20, 4501950), (24, 3751625), (25, 3601560), (30, 3001300), (40, 2250975), (50, 1800780), (60, 1500650), (75, 1200520), (100, 900390), (120, 750325), (125, 720312), (150, 600260), (200, 450195), (250, 360156), (300, 300130), (375, 240104), (500, 180078), (600, 150065), (750, 120052), (1000, 90039), (1500, 60026), (3000, 30013)]