104047780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 226727424

約数和(自身を除く): 122679644

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 283, 310, 566, 593, 620, 1132, 1186, 1415, 2372, 2830, 2965, 5660, 5930, 8773, 11860, 17546, 18383, 35092, 36766, 43865, 73532, 87730, 91915, 167819, 175460, 183830, 335638, 367660, 671276, 839095, 1678190, 3356380, 5202389, 10404778, 20809556, 26011945, 52023890, 104047780]

約数ペア:

[(1, 104047780), (2, 52023890), (4, 26011945), (5, 20809556), (10, 10404778), (20, 5202389), (31, 3356380), (62, 1678190), (124, 839095), (155, 671276), (283, 367660), (310, 335638), (566, 183830), (593, 175460), (620, 167819), (1132, 91915), (1186, 87730), (1415, 73532), (2372, 43865), (2830, 36766), (2965, 35092), (5660, 18383), (5930, 17546), (8773, 11860)]