103004620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 117626420

約数列:

[1, 2, 4, 5, 10, 20, 107, 127, 214, 254, 379, 428, 508, 535, 635, 758, 1070, 1270, 1516, 1895, 2140, 2540, 3790, 7580, 13589, 27178, 40553, 48133, 54356, 67945, 81106, 96266, 135890, 162212, 192532, 202765, 240665, 271780, 405530, 481330, 811060, 962660, 5150231, 10300462, 20600924, 25751155, 51502310, 103004620]

約数ペア:

[(1, 103004620), (2, 51502310), (4, 25751155), (5, 20600924), (10, 10300462), (20, 5150231), (107, 962660), (127, 811060), (214, 481330), (254, 405530), (379, 271780), (428, 240665), (508, 202765), (535, 192532), (635, 162212), (758, 135890), (1070, 96266), (1270, 81106), (1516, 67945), (1895, 54356), (2140, 48133), (2540, 40553), (3790, 27178), (7580, 13589)]