120985650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29873}}^1$

素因数の和:29897

約数の個数: 60

約数和(自身を含む): 336172122

約数和(自身を除く): 215186472

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, 29873, 59746, 89619, 149365, 179238, 268857, 298730, 448095, 537714, 746825, 806571, 896190, 1344285, 1493650, 1613142, 2240475, 2419713, 2688570, 4032855, 4480950, 4839426, 6721425, 8065710, 12098565, 13442850, 20164275, 24197130, 40328550, 60492825, 120985650]

約数ペア:

[(1, 120985650), (2, 60492825), (3, 40328550), (5, 24197130), (6, 20164275), (9, 13442850), (10, 12098565), (15, 8065710), (18, 6721425), (25, 4839426), (27, 4480950), (30, 4032855), (45, 2688570), (50, 2419713), (54, 2240475), (75, 1613142), (81, 1493650), (90, 1344285), (135, 896190), (150, 806571), (162, 746825), (225, 537714), (270, 448095), (405, 298730), (450, 268857), (675, 179238), (810, 149365), (1350, 89619), (2025, 59746), (4050, 29873)]