42171300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{15619}}^1$

素因数の和:15642

約数の個数: 72

約数和(自身を含む): 135581600

約数和(自身を除く): 93410300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 15619, 31238, 46857, 62476, 78095, 93714, 140571, 156190, 187428, 234285, 281142, 312380, 390475, 421713, 468570, 562284, 702855, 780950, 843426, 937140, 1171425, 1405710, 1561900, 1686852, 2108565, 2342850, 2811420, 3514275, 4217130, 4685700, 7028550, 8434260, 10542825, 14057100, 21085650, 42171300]

約数ペア:

[(1, 42171300), (2, 21085650), (3, 14057100), (4, 10542825), (5, 8434260), (6, 7028550), (9, 4685700), (10, 4217130), (12, 3514275), (15, 2811420), (18, 2342850), (20, 2108565), (25, 1686852), (27, 1561900), (30, 1405710), (36, 1171425), (45, 937140), (50, 843426), (54, 780950), (60, 702855), (75, 562284), (90, 468570), (100, 421713), (108, 390475), (135, 312380), (150, 281142), (180, 234285), (225, 187428), (270, 156190), (300, 140571), (450, 93714), (540, 78095), (675, 62476), (900, 46857), (1350, 31238), (2700, 15619)]