225291240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 754416000

約数和(自身を除く): 529124760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 337, 360, 540, 619, 674, 1011, 1080, 1238, 1348, 1685, 1857, 2022, 2476, 2696, 3033, 3095, 3370, 3714, 4044, 4952, 5055, 5571, 6066, 6190, 6740, 7428, 8088, 9099, 9285, 10110, 11142, 12132, 12380, 13480, 14856, 15165, 16713, 18198, 18570, 20220, 22284, 24264, 24760, 27855, 30330, 33426, 36396, 37140, 40440, 44568, 45495, 55710, 60660, 66852, 72792, 74280, 83565, 90990, 111420, 121320, 133704, 167130, 181980, 208603, 222840, 334260, 363960, 417206, 625809, 668520, 834412, 1043015, 1251618, 1668824, 1877427, 2086030, 2503236, 3129045, 3754854, 4172060, 5006472, 5632281, 6258090, 7509708, 8344120, 9387135, 11264562, 12516180, 15019416, 18774270, 22529124, 25032360, 28161405, 37548540, 45058248, 56322810, 75097080, 112645620, 225291240]

約数ペア:

[(1, 225291240), (2, 112645620), (3, 75097080), (4, 56322810), (5, 45058248), (6, 37548540), (8, 28161405), (9, 25032360), (10, 22529124), (12, 18774270), (15, 15019416), (18, 12516180), (20, 11264562), (24, 9387135), (27, 8344120), (30, 7509708), (36, 6258090), (40, 5632281), (45, 5006472), (54, 4172060), (60, 3754854), (72, 3129045), (90, 2503236), (108, 2086030), (120, 1877427), (135, 1668824), (180, 1251618), (216, 1043015), (270, 834412), (337, 668520), (360, 625809), (540, 417206), (619, 363960), (674, 334260), (1011, 222840), (1080, 208603), (1238, 181980), (1348, 167130), (1685, 133704), (1857, 121320), (2022, 111420), (2476, 90990), (2696, 83565), (3033, 74280), (3095, 72792), (3370, 66852), (3714, 60660), (4044, 55710), (4952, 45495), (5055, 44568), (5571, 40440), (6066, 37140), (6190, 36396), (6740, 33426), (7428, 30330), (8088, 27855), (9099, 24760), (9285, 24264), (10110, 22284), (11142, 20220), (12132, 18570), (12380, 18198), (13480, 16713), (14856, 15165)]