27121500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^2\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 104569920

約数和(自身を除く): 77448420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 49, 50, 54, 60, 63, 70, 75, 82, 84, 90, 98, 100, 105, 108, 123, 125, 126, 135, 140, 147, 150, 164, 175, 180, 189, 196, 205, 210, 225, 245, 246, 250, 252, 270, 287, 294, 300, 315, 350, 369, 375, 378, 410, 420, 441, 450, 490, 492, 500, 525, 540, 574, 588, 615, 630, 675, 700, 735, 738, 750, 756, 820, 861, 875, 882, 900, 945, 980, 1025, 1050, 1107, 1125, 1148, 1225, 1230, 1260, 1323, 1350, 1435, 1470, 1476, 1500, 1575, 1722, 1750, 1764, 1845, 1890, 2009, 2050, 2100, 2205, 2214, 2250, 2450, 2460, 2583, 2625, 2646, 2700, 2870, 2940, 3075, 3150, 3375, 3444, 3500, 3675, 3690, 3780, 4018, 4100, 4305, 4410, 4428, 4500, 4725, 4900, 5125, 5166, 5250, 5292, 5535, 5740, 6027, 6125, 6150, 6300, 6615, 6750, 7175, 7350, 7380, 7749, 7875, 8036, 8610, 8820, 9225, 9450, 10045, 10250, 10332, 10500, 11025, 11070, 12054, 12250, 12300, 12915, 13230, 13500, 14350, 14700, 15375, 15498, 15750, 17220, 18081, 18375, 18450, 18900, 20090, 20500, 21525, 22050, 22140, 23625, 24108, 24500, 25830, 26460, 27675, 28700, 30135, 30750, 30996, 31500, 33075, 35875, 36162, 36750, 36900, 38745, 40180, 43050, 44100, 46125, 47250, 50225, 51660, 54243, 55125, 55350, 60270, 61500, 64575, 66150, 71750, 72324, 73500, 77490, 86100, 90405, 92250, 94500, 100450, 107625, 108486, 110250, 110700, 120540, 129150, 132300, 138375, 143500, 150675, 154980, 165375, 180810, 184500, 193725, 200900, 215250, 216972, 220500, 251125, 258300, 271215, 276750, 301350, 322875, 330750, 361620, 387450, 430500, 452025, 502250, 542430, 553500, 602700, 645750, 661500, 753375, 774900, 904050, 968625, 1004500, 1084860, 1291500, 1356075, 1506750, 1808100, 1937250, 2260125, 2712150, 3013500, 3874500, 4520250, 5424300, 6780375, 9040500, 13560750, 27121500]

約数ペア:

[(1, 27121500), (2, 13560750), (3, 9040500), (4, 6780375), (5, 5424300), (6, 4520250), (7, 3874500), (9, 3013500), (10, 2712150), (12, 2260125), (14, 1937250), (15, 1808100), (18, 1506750), (20, 1356075), (21, 1291500), (25, 1084860), (27, 1004500), (28, 968625), (30, 904050), (35, 774900), (36, 753375), (41, 661500), (42, 645750), (45, 602700), (49, 553500), (50, 542430), (54, 502250), (60, 452025), (63, 430500), (70, 387450), (75, 361620), (82, 330750), (84, 322875), (90, 301350), (98, 276750), (100, 271215), (105, 258300), (108, 251125), (123, 220500), (125, 216972), (126, 215250), (135, 200900), (140, 193725), (147, 184500), (150, 180810), (164, 165375), (175, 154980), (180, 150675), (189, 143500), (196, 138375), (205, 132300), (210, 129150), (225, 120540), (245, 110700), (246, 110250), (250, 108486), (252, 107625), (270, 100450), (287, 94500), (294, 92250), (300, 90405), (315, 86100), (350, 77490), (369, 73500), (375, 72324), (378, 71750), (410, 66150), (420, 64575), (441, 61500), (450, 60270), (490, 55350), (492, 55125), (500, 54243), (525, 51660), (540, 50225), (574, 47250), (588, 46125), (615, 44100), (630, 43050), (675, 40180), (700, 38745), (735, 36900), (738, 36750), (750, 36162), (756, 35875), (820, 33075), (861, 31500), (875, 30996), (882, 30750), (900, 30135), (945, 28700), (980, 27675), (1025, 26460), (1050, 25830), (1107, 24500), (1125, 24108), (1148, 23625), (1225, 22140), (1230, 22050), (1260, 21525), (1323, 20500), (1350, 20090), (1435, 18900), (1470, 18450), (1476, 18375), (1500, 18081), (1575, 17220), (1722, 15750), (1750, 15498), (1764, 15375), (1845, 14700), (1890, 14350), (2009, 13500), (2050, 13230), (2100, 12915), (2205, 12300), (2214, 12250), (2250, 12054), (2450, 11070), (2460, 11025), (2583, 10500), (2625, 10332), (2646, 10250), (2700, 10045), (2870, 9450), (2940, 9225), (3075, 8820), (3150, 8610), (3375, 8036), (3444, 7875), (3500, 7749), (3675, 7380), (3690, 7350), (3780, 7175), (4018, 6750), (4100, 6615), (4305, 6300), (4410, 6150), (4428, 6125), (4500, 6027), (4725, 5740), (4900, 5535), (5125, 5292), (5166, 5250)]