25065000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 84980610

約数和(自身を除く): 59915610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 557, 600, 625, 750, 900, 1000, 1114, 1125, 1250, 1500, 1671, 1800, 1875, 2228, 2250, 2500, 2785, 3000, 3342, 3750, 4456, 4500, 5000, 5013, 5570, 5625, 6684, 7500, 8355, 9000, 10026, 11140, 11250, 13368, 13925, 15000, 16710, 20052, 22280, 22500, 25065, 27850, 33420, 40104, 41775, 45000, 50130, 55700, 66840, 69625, 83550, 100260, 111400, 125325, 139250, 167100, 200520, 208875, 250650, 278500, 334200, 348125, 417750, 501300, 557000, 626625, 696250, 835500, 1002600, 1044375, 1253250, 1392500, 1671000, 2088750, 2506500, 2785000, 3133125, 4177500, 5013000, 6266250, 8355000, 12532500, 25065000]

約数ペア:

[(1, 25065000), (2, 12532500), (3, 8355000), (4, 6266250), (5, 5013000), (6, 4177500), (8, 3133125), (9, 2785000), (10, 2506500), (12, 2088750), (15, 1671000), (18, 1392500), (20, 1253250), (24, 1044375), (25, 1002600), (30, 835500), (36, 696250), (40, 626625), (45, 557000), (50, 501300), (60, 417750), (72, 348125), (75, 334200), (90, 278500), (100, 250650), (120, 208875), (125, 200520), (150, 167100), (180, 139250), (200, 125325), (225, 111400), (250, 100260), (300, 83550), (360, 69625), (375, 66840), (450, 55700), (500, 50130), (557, 45000), (600, 41775), (625, 40104), (750, 33420), (900, 27850), (1000, 25065), (1114, 22500), (1125, 22280), (1250, 20052), (1500, 16710), (1671, 15000), (1800, 13925), (1875, 13368), (2228, 11250), (2250, 11140), (2500, 10026), (2785, 9000), (3000, 8355), (3342, 7500), (3750, 6684), (4456, 5625), (4500, 5570), (5000, 5013)]