221408240400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20500763}}^1$

素因数の和:20500790

約数の個数: 120

約数和(自身を含む): 788049368160

約数和(自身を除く): 566641127760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20500763, 41001526, 61502289, 82003052, 102503815, 123004578, 164006104, 184506867, 205007630, 246009156, 307511445, 328012208, 369013734, 410015260, 492018312, 512519075, 553520601, 615022890, 738027468, 820030520, 922534335, 984036624, 1025038150, 1107041202, 1230045780, 1476054936, 1537557225, 1640061040, 1845068670, 2050076300, 2214082404, 2460091560, 2767603005, 2952109872, 3075114450, 3690137340, 4100152600, 4428164808, 4612671675, 4920183120, 5535206010, 6150228900, 7380274680, 8200305200, 8856329616, 9225343350, 11070412020, 12300457800, 13838015025, 14760549360, 18450686700, 22140824040, 24600915600, 27676030050, 36901373400, 44281648080, 55352060100, 73802746800, 110704120200, 221408240400]

約数ペア:

[(1, 221408240400), (2, 110704120200), (3, 73802746800), (4, 55352060100), (5, 44281648080), (6, 36901373400), (8, 27676030050), (9, 24600915600), (10, 22140824040), (12, 18450686700), (15, 14760549360), (16, 13838015025), (18, 12300457800), (20, 11070412020), (24, 9225343350), (25, 8856329616), (27, 8200305200), (30, 7380274680), (36, 6150228900), (40, 5535206010), (45, 4920183120), (48, 4612671675), (50, 4428164808), (54, 4100152600), (60, 3690137340), (72, 3075114450), (75, 2952109872), (80, 2767603005), (90, 2460091560), (100, 2214082404), (108, 2050076300), (120, 1845068670), (135, 1640061040), (144, 1537557225), (150, 1476054936), (180, 1230045780), (200, 1107041202), (216, 1025038150), (225, 984036624), (240, 922534335), (270, 820030520), (300, 738027468), (360, 615022890), (400, 553520601), (432, 512519075), (450, 492018312), (540, 410015260), (600, 369013734), (675, 328012208), (720, 307511445), (900, 246009156), (1080, 205007630), (1200, 184506867), (1350, 164006104), (1800, 123004578), (2160, 102503815), (2700, 82003052), (3600, 61502289), (5400, 41001526), (10800, 20500763)]