103340940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12391}}^1$

素因数の和:12542

約数の個数: 48

約数和(自身を含む): 291459840

約数和(自身を除く): 188118900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 12391, 24782, 37173, 49564, 61955, 74346, 123910, 148692, 185865, 247820, 371730, 743460, 1722349, 3444698, 5167047, 6889396, 8611745, 10334094, 17223490, 20668188, 25835235, 34446980, 51670470, 103340940]

約数ペア:

[(1, 103340940), (2, 51670470), (3, 34446980), (4, 25835235), (5, 20668188), (6, 17223490), (10, 10334094), (12, 8611745), (15, 6889396), (20, 5167047), (30, 3444698), (60, 1722349), (139, 743460), (278, 371730), (417, 247820), (556, 185865), (695, 148692), (834, 123910), (1390, 74346), (1668, 61955), (2085, 49564), (2780, 37173), (4170, 24782), (8340, 12391)]