102969550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 202844160

約数和(自身を除く): 99874610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 283, 383, 475, 566, 766, 950, 1415, 1915, 2830, 3830, 5377, 7075, 7277, 9575, 10754, 14150, 14554, 19150, 26885, 36385, 53770, 72770, 108389, 134425, 181925, 216778, 268850, 363850, 541945, 1083890, 2059391, 2709725, 4118782, 5419450, 10296955, 20593910, 51484775, 102969550]

約数ペア:

[(1, 102969550), (2, 51484775), (5, 20593910), (10, 10296955), (19, 5419450), (25, 4118782), (38, 2709725), (50, 2059391), (95, 1083890), (190, 541945), (283, 363850), (383, 268850), (475, 216778), (566, 181925), (766, 134425), (950, 108389), (1415, 72770), (1915, 53770), (2830, 36385), (3830, 26885), (5377, 19150), (7075, 14554), (7277, 14150), (9575, 10754)]