200749060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 268898300

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 103, 115, 190, 206, 223, 230, 380, 412, 437, 446, 460, 515, 874, 892, 1030, 1115, 1748, 1957, 2060, 2185, 2230, 2369, 3914, 4237, 4370, 4460, 4738, 5129, 7828, 8474, 8740, 9476, 9785, 10258, 11845, 16948, 19570, 20516, 21185, 22969, 23690, 25645, 39140, 42370, 45011, 45938, 47380, 51290, 84740, 90022, 91876, 97451, 102580, 114845, 180044, 194902, 225055, 229690, 389804, 436411, 450110, 459380, 487255, 528287, 872822, 900220, 974510, 1056574, 1745644, 1949020, 2113148, 2182055, 2641435, 4364110, 5282870, 8728220, 10037453, 10565740, 20074906, 40149812, 50187265, 100374530, 200749060]

約数ペア:

[(1, 200749060), (2, 100374530), (4, 50187265), (5, 40149812), (10, 20074906), (19, 10565740), (20, 10037453), (23, 8728220), (38, 5282870), (46, 4364110), (76, 2641435), (92, 2182055), (95, 2113148), (103, 1949020), (115, 1745644), (190, 1056574), (206, 974510), (223, 900220), (230, 872822), (380, 528287), (412, 487255), (437, 459380), (446, 450110), (460, 436411), (515, 389804), (874, 229690), (892, 225055), (1030, 194902), (1115, 180044), (1748, 114845), (1957, 102580), (2060, 97451), (2185, 91876), (2230, 90022), (2369, 84740), (3914, 51290), (4237, 47380), (4370, 45938), (4460, 45011), (4738, 42370), (5129, 39140), (7828, 25645), (8474, 23690), (8740, 22969), (9476, 21185), (9785, 20516), (10258, 19570), (11845, 16948)]