180058500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{40013}}^1$

素因数の和:40038

約数の個数: 72

約数和(自身を含む): 568038744

約数和(自身を除く): 387980244

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, 40013, 80026, 120039, 160052, 200065, 240078, 360117, 400130, 480156, 600195, 720234, 800260, 1000325, 1200390, 1440468, 1800585, 2000650, 2400780, 3000975, 3601170, 4001300, 5001625, 6001950, 7202340, 9002925, 10003250, 12003900, 15004875, 18005850, 20006500, 30009750, 36011700, 45014625, 60019500, 90029250, 180058500]

約数ペア:

[(1, 180058500), (2, 90029250), (3, 60019500), (4, 45014625), (5, 36011700), (6, 30009750), (9, 20006500), (10, 18005850), (12, 15004875), (15, 12003900), (18, 10003250), (20, 9002925), (25, 7202340), (30, 6001950), (36, 5001625), (45, 4001300), (50, 3601170), (60, 3000975), (75, 2400780), (90, 2000650), (100, 1800585), (125, 1440468), (150, 1200390), (180, 1000325), (225, 800260), (250, 720234), (300, 600195), (375, 480156), (450, 400130), (500, 360117), (750, 240078), (900, 200065), (1125, 160052), (1500, 120039), (2250, 80026), (4500, 40013)]