31925700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1906

約数の個数: 108

約数和(自身を含む): 105392560

約数和(自身を除く): 73466860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1867, 1900, 2850, 3420, 3734, 4275, 5601, 5700, 7468, 8550, 9335, 11202, 16803, 17100, 18670, 22404, 28005, 33606, 35473, 37340, 46675, 56010, 67212, 70946, 84015, 93350, 106419, 112020, 140025, 141892, 168030, 177365, 186700, 212838, 280050, 319257, 336060, 354730, 420075, 425676, 532095, 560100, 638514, 709460, 840150, 886825, 1064190, 1277028, 1596285, 1680300, 1773650, 2128380, 2660475, 3192570, 3547300, 5320950, 6385140, 7981425, 10641900, 15962850, 31925700]

約数ペア:

[(1, 31925700), (2, 15962850), (3, 10641900), (4, 7981425), (5, 6385140), (6, 5320950), (9, 3547300), (10, 3192570), (12, 2660475), (15, 2128380), (18, 1773650), (19, 1680300), (20, 1596285), (25, 1277028), (30, 1064190), (36, 886825), (38, 840150), (45, 709460), (50, 638514), (57, 560100), (60, 532095), (75, 425676), (76, 420075), (90, 354730), (95, 336060), (100, 319257), (114, 280050), (150, 212838), (171, 186700), (180, 177365), (190, 168030), (225, 141892), (228, 140025), (285, 112020), (300, 106419), (342, 93350), (380, 84015), (450, 70946), (475, 67212), (570, 56010), (684, 46675), (855, 37340), (900, 35473), (950, 33606), (1140, 28005), (1425, 22404), (1710, 18670), (1867, 17100), (1900, 16803), (2850, 11202), (3420, 9335), (3734, 8550), (4275, 7468), (5601, 5700)]