190811700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23557}}^1$

素因数の和:23583

約数の個数: 90

約数和(自身を含む): 618562406

約数和(自身を除く): 427750706

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 23557, 47114, 70671, 94228, 117785, 141342, 212013, 235570, 282684, 353355, 424026, 471140, 588925, 636039, 706710, 848052, 1060065, 1177850, 1272078, 1413420, 1766775, 1908117, 2120130, 2355700, 2544156, 3180195, 3533550, 3816234, 4240260, 5300325, 6360390, 7067100, 7632468, 9540585, 10600650, 12720780, 15900975, 19081170, 21201300, 31801950, 38162340, 47702925, 63603900, 95405850, 190811700]

約数ペア:

[(1, 190811700), (2, 95405850), (3, 63603900), (4, 47702925), (5, 38162340), (6, 31801950), (9, 21201300), (10, 19081170), (12, 15900975), (15, 12720780), (18, 10600650), (20, 9540585), (25, 7632468), (27, 7067100), (30, 6360390), (36, 5300325), (45, 4240260), (50, 3816234), (54, 3533550), (60, 3180195), (75, 2544156), (81, 2355700), (90, 2120130), (100, 1908117), (108, 1766775), (135, 1413420), (150, 1272078), (162, 1177850), (180, 1060065), (225, 848052), (270, 706710), (300, 636039), (324, 588925), (405, 471140), (450, 424026), (540, 353355), (675, 282684), (810, 235570), (900, 212013), (1350, 141342), (1620, 117785), (2025, 94228), (2700, 70671), (4050, 47114), (8100, 23557)]