205895400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18099

約数の個数: 96

約数和(自身を含む): 671906400

約数和(自身を除く): 466011000

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, 2280, 2850, 3800, 5700, 11400, 18061, 36122, 54183, 72244, 90305, 108366, 144488, 180610, 216732, 270915, 343159, 361220, 433464, 451525, 541830, 686318, 722440, 903050, 1029477, 1083660, 1354575, 1372636, 1715795, 1806100, 2058954, 2167320, 2709150, 2745272, 3431590, 3612200, 4117908, 5147385, 5418300, 6863180, 8235816, 8578975, 10294770, 10836600, 13726360, 17157950, 20589540, 25736925, 34315900, 41179080, 51473850, 68631800, 102947700, 205895400]

約数ペア:

[(1, 205895400), (2, 102947700), (3, 68631800), (4, 51473850), (5, 41179080), (6, 34315900), (8, 25736925), (10, 20589540), (12, 17157950), (15, 13726360), (19, 10836600), (20, 10294770), (24, 8578975), (25, 8235816), (30, 6863180), (38, 5418300), (40, 5147385), (50, 4117908), (57, 3612200), (60, 3431590), (75, 2745272), (76, 2709150), (95, 2167320), (100, 2058954), (114, 1806100), (120, 1715795), (150, 1372636), (152, 1354575), (190, 1083660), (200, 1029477), (228, 903050), (285, 722440), (300, 686318), (380, 541830), (456, 451525), (475, 433464), (570, 361220), (600, 343159), (760, 270915), (950, 216732), (1140, 180610), (1425, 144488), (1900, 108366), (2280, 90305), (2850, 72244), (3800, 54183), (5700, 36122), (11400, 18061)]