22651800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 73953600

約数和(自身を除く): 51301800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 1987, 2280, 2850, 3800, 3974, 5700, 5961, 7948, 9935, 11400, 11922, 15896, 19870, 23844, 29805, 37753, 39740, 47688, 49675, 59610, 75506, 79480, 99350, 113259, 119220, 149025, 151012, 188765, 198700, 226518, 238440, 298050, 302024, 377530, 397400, 453036, 566295, 596100, 755060, 906072, 943825, 1132590, 1192200, 1510120, 1887650, 2265180, 2831475, 3775300, 4530360, 5662950, 7550600, 11325900, 22651800]

約数ペア:

[(1, 22651800), (2, 11325900), (3, 7550600), (4, 5662950), (5, 4530360), (6, 3775300), (8, 2831475), (10, 2265180), (12, 1887650), (15, 1510120), (19, 1192200), (20, 1132590), (24, 943825), (25, 906072), (30, 755060), (38, 596100), (40, 566295), (50, 453036), (57, 397400), (60, 377530), (75, 302024), (76, 298050), (95, 238440), (100, 226518), (114, 198700), (120, 188765), (150, 151012), (152, 149025), (190, 119220), (200, 113259), (228, 99350), (285, 79480), (300, 75506), (380, 59610), (456, 49675), (475, 47688), (570, 39740), (600, 37753), (760, 29805), (950, 23844), (1140, 19870), (1425, 15896), (1900, 11922), (1987, 11400), (2280, 9935), (2850, 7948), (3800, 5961), (3974, 5700)]