179103310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 354312000

約数和(自身を除く): 175208690

約数列:

[1, 2, 5, 10, 19, 37, 38, 73, 74, 95, 146, 185, 190, 349, 365, 370, 698, 703, 730, 1387, 1406, 1745, 2701, 2774, 3490, 3515, 5402, 6631, 6935, 7030, 12913, 13262, 13505, 13870, 25477, 25826, 27010, 33155, 50954, 51319, 64565, 66310, 102638, 127385, 129130, 245347, 254770, 256595, 484063, 490694, 513190, 942649, 968126, 1226735, 1885298, 2420315, 2453470, 4713245, 4840630, 9426490, 17910331, 35820662, 89551655, 179103310]

約数ペア:

[(1, 179103310), (2, 89551655), (5, 35820662), (10, 17910331), (19, 9426490), (37, 4840630), (38, 4713245), (73, 2453470), (74, 2420315), (95, 1885298), (146, 1226735), (185, 968126), (190, 942649), (349, 513190), (365, 490694), (370, 484063), (698, 256595), (703, 254770), (730, 245347), (1387, 129130), (1406, 127385), (1745, 102638), (2701, 66310), (2774, 64565), (3490, 51319), (3515, 50954), (5402, 33155), (6631, 27010), (6935, 25826), (7030, 25477), (12913, 13870), (13262, 13505)]