99851080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 272260800

約数和(自身を除く): 172409720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 137, 140, 152, 190, 266, 274, 280, 380, 532, 548, 665, 685, 760, 959, 1064, 1096, 1330, 1370, 1918, 2603, 2660, 2740, 3836, 4795, 5206, 5320, 5480, 7672, 9590, 10412, 13015, 18221, 18769, 19180, 20824, 26030, 36442, 37538, 38360, 52060, 72884, 75076, 91105, 93845, 104120, 131383, 145768, 150152, 182210, 187690, 262766, 356611, 364420, 375380, 525532, 656915, 713222, 728840, 750760, 1051064, 1313830, 1426444, 1783055, 2496277, 2627660, 2852888, 3566110, 4992554, 5255320, 7132220, 9985108, 12481385, 14264440, 19970216, 24962770, 49925540, 99851080]

約数ペア:

[(1, 99851080), (2, 49925540), (4, 24962770), (5, 19970216), (7, 14264440), (8, 12481385), (10, 9985108), (14, 7132220), (19, 5255320), (20, 4992554), (28, 3566110), (35, 2852888), (38, 2627660), (40, 2496277), (56, 1783055), (70, 1426444), (76, 1313830), (95, 1051064), (133, 750760), (137, 728840), (140, 713222), (152, 656915), (190, 525532), (266, 375380), (274, 364420), (280, 356611), (380, 262766), (532, 187690), (548, 182210), (665, 150152), (685, 145768), (760, 131383), (959, 104120), (1064, 93845), (1096, 91105), (1330, 75076), (1370, 72884), (1918, 52060), (2603, 38360), (2660, 37538), (2740, 36442), (3836, 26030), (4795, 20824), (5206, 19180), (5320, 18769), (5480, 18221), (7672, 13015), (9590, 10412)]