199334580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 573713280

約数和(自身を除く): 374378700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 107, 122, 183, 214, 244, 305, 321, 366, 428, 509, 535, 610, 642, 732, 915, 1018, 1070, 1220, 1284, 1527, 1605, 1830, 2036, 2140, 2545, 3054, 3210, 3660, 5090, 6108, 6420, 6527, 7635, 10180, 13054, 15270, 19581, 26108, 30540, 31049, 32635, 39162, 54463, 62098, 65270, 78324, 93147, 97905, 108926, 124196, 130540, 155245, 163389, 186294, 195810, 217852, 272315, 310490, 326778, 372588, 391620, 465735, 544630, 620980, 653556, 816945, 931470, 1089260, 1633890, 1862940, 3267780, 3322243, 6644486, 9966729, 13288972, 16611215, 19933458, 33222430, 39866916, 49833645, 66444860, 99667290, 199334580]

約数ペア:

[(1, 199334580), (2, 99667290), (3, 66444860), (4, 49833645), (5, 39866916), (6, 33222430), (10, 19933458), (12, 16611215), (15, 13288972), (20, 9966729), (30, 6644486), (60, 3322243), (61, 3267780), (107, 1862940), (122, 1633890), (183, 1089260), (214, 931470), (244, 816945), (305, 653556), (321, 620980), (366, 544630), (428, 465735), (509, 391620), (535, 372588), (610, 326778), (642, 310490), (732, 272315), (915, 217852), (1018, 195810), (1070, 186294), (1220, 163389), (1284, 155245), (1527, 130540), (1605, 124196), (1830, 108926), (2036, 97905), (2140, 93147), (2545, 78324), (3054, 65270), (3210, 62098), (3660, 54463), (5090, 39162), (6108, 32635), (6420, 31049), (6527, 30540), (7635, 26108), (10180, 19581), (13054, 15270)]