19352200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 53746560

約数和(自身を除く): 34394360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 601, 644, 700, 805, 920, 1150, 1202, 1288, 1400, 1610, 2300, 2404, 3005, 3220, 4025, 4207, 4600, 4808, 6010, 6440, 8050, 8414, 12020, 13823, 15025, 16100, 16828, 21035, 24040, 27646, 30050, 32200, 33656, 42070, 55292, 60100, 69115, 84140, 96761, 105175, 110584, 120200, 138230, 168280, 193522, 210350, 276460, 345575, 387044, 420700, 483805, 552920, 691150, 774088, 841400, 967610, 1382300, 1935220, 2419025, 2764600, 3870440, 4838050, 9676100, 19352200]

約数ペア:

[(1, 19352200), (2, 9676100), (4, 4838050), (5, 3870440), (7, 2764600), (8, 2419025), (10, 1935220), (14, 1382300), (20, 967610), (23, 841400), (25, 774088), (28, 691150), (35, 552920), (40, 483805), (46, 420700), (50, 387044), (56, 345575), (70, 276460), (92, 210350), (100, 193522), (115, 168280), (140, 138230), (161, 120200), (175, 110584), (184, 105175), (200, 96761), (230, 84140), (280, 69115), (322, 60100), (350, 55292), (460, 42070), (575, 33656), (601, 32200), (644, 30050), (700, 27646), (805, 24040), (920, 21035), (1150, 16828), (1202, 16100), (1288, 15025), (1400, 13823), (1610, 12020), (2300, 8414), (2404, 8050), (3005, 6440), (3220, 6010), (4025, 4808), (4207, 4600)]