9650753450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{797}}^1\times {\mathrm{1433}}^1$

素因数の和:2268

約数の個数: 72

約数和(自身を含む): 19475386308

約数和(自身を除く): 9824632858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 797, 845, 1433, 1594, 1690, 2866, 3985, 4225, 7165, 7970, 8450, 10361, 14330, 18629, 19925, 20722, 35825, 37258, 39850, 51805, 71650, 93145, 103610, 134693, 186290, 242177, 259025, 269386, 465725, 484354, 518050, 673465, 931450, 1142101, 1210885, 1346930, 2284202, 2421770, 3367325, 5710505, 6054425, 6734650, 11421010, 12108850, 14847313, 28552525, 29694626, 57105050, 74236565, 148473130, 193015069, 371182825, 386030138, 742365650, 965075345, 1930150690, 4825376725, 9650753450]

約数ペア:

[(1, 9650753450), (2, 4825376725), (5, 1930150690), (10, 965075345), (13, 742365650), (25, 386030138), (26, 371182825), (50, 193015069), (65, 148473130), (130, 74236565), (169, 57105050), (325, 29694626), (338, 28552525), (650, 14847313), (797, 12108850), (845, 11421010), (1433, 6734650), (1594, 6054425), (1690, 5710505), (2866, 3367325), (3985, 2421770), (4225, 2284202), (7165, 1346930), (7970, 1210885), (8450, 1142101), (10361, 931450), (14330, 673465), (18629, 518050), (19925, 484354), (20722, 465725), (35825, 269386), (37258, 259025), (39850, 242177), (51805, 186290), (71650, 134693), (93145, 103610)]