103628306780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{108079}}^1$

素因数の和:108530

約数の個数: 48

約数和(自身を含む): 219632394240

約数和(自身を除く): 116004087460

約数列:

[1, 2, 4, 5, 10, 20, 191, 251, 382, 502, 764, 955, 1004, 1255, 1910, 2510, 3820, 5020, 47941, 95882, 108079, 191764, 216158, 239705, 432316, 479410, 540395, 958820, 1080790, 2161580, 20643089, 27127829, 41286178, 54255658, 82572356, 103215445, 108511316, 135639145, 206430890, 271278290, 412861780, 542556580, 5181415339, 10362830678, 20725661356, 25907076695, 51814153390, 103628306780]

約数ペア:

[(1, 103628306780), (2, 51814153390), (4, 25907076695), (5, 20725661356), (10, 10362830678), (20, 5181415339), (191, 542556580), (251, 412861780), (382, 271278290), (502, 206430890), (764, 135639145), (955, 108511316), (1004, 103215445), (1255, 82572356), (1910, 54255658), (2510, 41286178), (3820, 27127829), (5020, 20643089), (47941, 2161580), (95882, 1080790), (108079, 958820), (191764, 540395), (216158, 479410), (239705, 432316)]