69271900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 54

約数和(自身を含む): 153679400

約数和(自身を除く): 84407500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 199, 236, 295, 398, 590, 796, 995, 1180, 1475, 1990, 2950, 3481, 3980, 4975, 5900, 6962, 9950, 11741, 13924, 17405, 19900, 23482, 34810, 46964, 58705, 69620, 87025, 117410, 174050, 234820, 293525, 348100, 587050, 692719, 1174100, 1385438, 2770876, 3463595, 6927190, 13854380, 17317975, 34635950, 69271900]

約数ペア:

[(1, 69271900), (2, 34635950), (4, 17317975), (5, 13854380), (10, 6927190), (20, 3463595), (25, 2770876), (50, 1385438), (59, 1174100), (100, 692719), (118, 587050), (199, 348100), (236, 293525), (295, 234820), (398, 174050), (590, 117410), (796, 87025), (995, 69620), (1180, 58705), (1475, 46964), (1990, 34810), (2950, 23482), (3481, 19900), (3980, 17405), (4975, 13924), (5900, 11741), (6962, 9950)]