84122550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{20771}}^1$

素因数の和:20795

約数の個数: 60

約数和(自身を含む): 233747316

約数和(自身を除く): 149624766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 20771, 41542, 62313, 103855, 124626, 186939, 207710, 311565, 373878, 519275, 560817, 623130, 934695, 1038550, 1121634, 1557825, 1682451, 1869390, 2804085, 3115650, 3364902, 4673475, 5608170, 8412255, 9346950, 14020425, 16824510, 28040850, 42061275, 84122550]

約数ペア:

[(1, 84122550), (2, 42061275), (3, 28040850), (5, 16824510), (6, 14020425), (9, 9346950), (10, 8412255), (15, 5608170), (18, 4673475), (25, 3364902), (27, 3115650), (30, 2804085), (45, 1869390), (50, 1682451), (54, 1557825), (75, 1121634), (81, 1038550), (90, 934695), (135, 623130), (150, 560817), (162, 519275), (225, 373878), (270, 311565), (405, 207710), (450, 186939), (675, 124626), (810, 103855), (1350, 62313), (2025, 41542), (4050, 20771)]