1021114800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3300

約数の個数: 180

約数和(自身を含む): 3584491560

約数和(自身を除く): 2563376760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 267, 300, 356, 360, 400, 445, 450, 534, 600, 712, 720, 801, 890, 900, 1068, 1200, 1335, 1424, 1602, 1780, 1800, 2136, 2225, 2670, 3187, 3204, 3560, 3600, 4005, 4272, 4450, 5340, 6374, 6408, 6675, 7120, 8010, 8900, 9561, 10680, 12748, 12816, 13350, 15935, 16020, 17800, 19122, 20025, 21360, 25496, 26700, 28683, 31870, 32040, 35600, 38244, 40050, 47805, 50992, 53400, 57366, 63740, 64080, 76488, 79675, 80100, 95610, 106800, 114732, 127480, 143415, 152976, 159350, 160200, 191220, 229464, 239025, 254960, 283643, 286830, 318700, 320400, 382440, 458928, 478050, 567286, 573660, 637400, 717075, 764880, 850929, 956100, 1134572, 1147320, 1274800, 1418215, 1434150, 1701858, 1912200, 2269144, 2294640, 2552787, 2836430, 2868300, 3403716, 3824400, 4254645, 4538288, 5105574, 5672860, 5736600, 6807432, 7091075, 8509290, 10211148, 11345720, 11473200, 12763935, 13614864, 14182150, 17018580, 20422296, 21273225, 22691440, 25527870, 28364300, 34037160, 40844592, 42546450, 51055740, 56728600, 63819675, 68074320, 85092900, 102111480, 113457200, 127639350, 170185800, 204222960, 255278700, 340371600, 510557400, 1021114800]

約数ペア:

[(1, 1021114800), (2, 510557400), (3, 340371600), (4, 255278700), (5, 204222960), (6, 170185800), (8, 127639350), (9, 113457200), (10, 102111480), (12, 85092900), (15, 68074320), (16, 63819675), (18, 56728600), (20, 51055740), (24, 42546450), (25, 40844592), (30, 34037160), (36, 28364300), (40, 25527870), (45, 22691440), (48, 21273225), (50, 20422296), (60, 17018580), (72, 14182150), (75, 13614864), (80, 12763935), (89, 11473200), (90, 11345720), (100, 10211148), (120, 8509290), (144, 7091075), (150, 6807432), (178, 5736600), (180, 5672860), (200, 5105574), (225, 4538288), (240, 4254645), (267, 3824400), (300, 3403716), (356, 2868300), (360, 2836430), (400, 2552787), (445, 2294640), (450, 2269144), (534, 1912200), (600, 1701858), (712, 1434150), (720, 1418215), (801, 1274800), (890, 1147320), (900, 1134572), (1068, 956100), (1200, 850929), (1335, 764880), (1424, 717075), (1602, 637400), (1780, 573660), (1800, 567286), (2136, 478050), (2225, 458928), (2670, 382440), (3187, 320400), (3204, 318700), (3560, 286830), (3600, 283643), (4005, 254960), (4272, 239025), (4450, 229464), (5340, 191220), (6374, 160200), (6408, 159350), (6675, 152976), (7120, 143415), (8010, 127480), (8900, 114732), (9561, 106800), (10680, 95610), (12748, 80100), (12816, 79675), (13350, 76488), (15935, 64080), (16020, 63740), (17800, 57366), (19122, 53400), (20025, 50992), (21360, 47805), (25496, 40050), (26700, 38244), (28683, 35600), (31870, 32040)]