42402600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23557}}^1$

素因数の和:23579

約数の個数: 72

約数和(自身を含む): 142408110

約数和(自身を除く): 100005510

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 23557, 47114, 70671, 94228, 117785, 141342, 188456, 212013, 235570, 282684, 353355, 424026, 471140, 565368, 588925, 706710, 848052, 942280, 1060065, 1177850, 1413420, 1696104, 1766775, 2120130, 2355700, 2826840, 3533550, 4240260, 4711400, 5300325, 7067100, 8480520, 10600650, 14134200, 21201300, 42402600]

約数ペア:

[(1, 42402600), (2, 21201300), (3, 14134200), (4, 10600650), (5, 8480520), (6, 7067100), (8, 5300325), (9, 4711400), (10, 4240260), (12, 3533550), (15, 2826840), (18, 2355700), (20, 2120130), (24, 1766775), (25, 1696104), (30, 1413420), (36, 1177850), (40, 1060065), (45, 942280), (50, 848052), (60, 706710), (72, 588925), (75, 565368), (90, 471140), (100, 424026), (120, 353355), (150, 282684), (180, 235570), (200, 212013), (225, 188456), (300, 141342), (360, 117785), (450, 94228), (600, 70671), (900, 47114), (1800, 23557)]