22752900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{53}}^2$

素因数の和:132

約数の個数: 135

約数和(自身を含む): 75173791

約数和(自身を除く): 52420891

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 81, 90, 100, 106, 108, 135, 150, 159, 162, 180, 212, 225, 265, 270, 300, 318, 324, 405, 450, 477, 530, 540, 636, 675, 795, 810, 900, 954, 1060, 1325, 1350, 1431, 1590, 1620, 1908, 2025, 2385, 2650, 2700, 2809, 2862, 3180, 3975, 4050, 4293, 4770, 5300, 5618, 5724, 7155, 7950, 8100, 8427, 8586, 9540, 11236, 11925, 14045, 14310, 15900, 16854, 17172, 21465, 23850, 25281, 28090, 28620, 33708, 35775, 42135, 42930, 47700, 50562, 56180, 70225, 71550, 75843, 84270, 85860, 101124, 107325, 126405, 140450, 143100, 151686, 168540, 210675, 214650, 227529, 252810, 280900, 303372, 379215, 421350, 429300, 455058, 505620, 632025, 758430, 842700, 910116, 1137645, 1264050, 1516860, 1896075, 2275290, 2528100, 3792150, 4550580, 5688225, 7584300, 11376450, 22752900]

約数ペア:

[(1, 22752900), (2, 11376450), (3, 7584300), (4, 5688225), (5, 4550580), (6, 3792150), (9, 2528100), (10, 2275290), (12, 1896075), (15, 1516860), (18, 1264050), (20, 1137645), (25, 910116), (27, 842700), (30, 758430), (36, 632025), (45, 505620), (50, 455058), (53, 429300), (54, 421350), (60, 379215), (75, 303372), (81, 280900), (90, 252810), (100, 227529), (106, 214650), (108, 210675), (135, 168540), (150, 151686), (159, 143100), (162, 140450), (180, 126405), (212, 107325), (225, 101124), (265, 85860), (270, 84270), (300, 75843), (318, 71550), (324, 70225), (405, 56180), (450, 50562), (477, 47700), (530, 42930), (540, 42135), (636, 35775), (675, 33708), (795, 28620), (810, 28090), (900, 25281), (954, 23850), (1060, 21465), (1325, 17172), (1350, 16854), (1431, 15900), (1590, 14310), (1620, 14045), (1908, 11925), (2025, 11236), (2385, 9540), (2650, 8586), (2700, 8427), (2809, 8100), (2862, 7950), (3180, 7155), (3975, 5724), (4050, 5618), (4293, 5300)]