151928125085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 207712512000

約数和(自身を除く): 55784386915

約数列:

[1, 5, 11, 29, 55, 145, 199, 251, 319, 995, 1255, 1595, 1907, 2189, 2761, 5771, 7279, 9535, 10945, 13805, 20977, 28855, 36395, 49949, 55303, 63481, 80069, 104885, 249745, 276515, 317405, 379493, 400345, 478657, 549439, 608333, 1448521, 1897465, 2393285, 2747195, 3041665, 4174423, 5265227, 7242605, 11005297, 13881053, 15933731, 20872115, 26326135, 55026485, 69405265, 79668655, 95252743, 121058267, 152691583, 476263715, 605291335, 763457915, 1047780173, 2762329547, 5238900865, 13811647735, 30385625017, 151928125085]

約数ペア:

[(1, 151928125085), (5, 30385625017), (11, 13811647735), (29, 5238900865), (55, 2762329547), (145, 1047780173), (199, 763457915), (251, 605291335), (319, 476263715), (995, 152691583), (1255, 121058267), (1595, 95252743), (1907, 79668655), (2189, 69405265), (2761, 55026485), (5771, 26326135), (7279, 20872115), (9535, 15933731), (10945, 13881053), (13805, 11005297), (20977, 7242605), (28855, 5265227), (36395, 4174423), (49949, 3041665), (55303, 2747195), (63481, 2393285), (80069, 1897465), (104885, 1448521), (249745, 608333), (276515, 549439), (317405, 478657), (379493, 400345)]