39195900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 108

約数和(自身を含む): 127486632

約数和(自身を除く): 88290732

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1613, 1620, 2025, 2430, 2700, 3226, 4050, 4839, 4860, 6075, 6452, 8065, 8100, 9678, 12150, 14517, 16130, 19356, 24195, 24300, 29034, 32260, 40325, 43551, 48390, 58068, 72585, 80650, 87102, 96780, 120975, 130653, 145170, 161300, 174204, 217755, 241950, 261306, 290340, 362925, 391959, 435510, 483900, 522612, 653265, 725850, 783918, 871020, 1088775, 1306530, 1451700, 1567836, 1959795, 2177550, 2613060, 3266325, 3919590, 4355100, 6532650, 7839180, 9798975, 13065300, 19597950, 39195900]

約数ペア:

[(1, 39195900), (2, 19597950), (3, 13065300), (4, 9798975), (5, 7839180), (6, 6532650), (9, 4355100), (10, 3919590), (12, 3266325), (15, 2613060), (18, 2177550), (20, 1959795), (25, 1567836), (27, 1451700), (30, 1306530), (36, 1088775), (45, 871020), (50, 783918), (54, 725850), (60, 653265), (75, 522612), (81, 483900), (90, 435510), (100, 391959), (108, 362925), (135, 290340), (150, 261306), (162, 241950), (180, 217755), (225, 174204), (243, 161300), (270, 145170), (300, 130653), (324, 120975), (405, 96780), (450, 87102), (486, 80650), (540, 72585), (675, 58068), (810, 48390), (900, 43551), (972, 40325), (1215, 32260), (1350, 29034), (1613, 24300), (1620, 24195), (2025, 19356), (2430, 16130), (2700, 14517), (3226, 12150), (4050, 9678), (4839, 8100), (4860, 8065), (6075, 6452)]