69964031950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{119179}}^1$

素因数の和:119449

約数の個数: 48

約数和(自身を含む): 133004880000

約数和(自身を除く): 63040848050

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 199, 295, 398, 590, 995, 1475, 1990, 2950, 4975, 9950, 11741, 23482, 58705, 117410, 119179, 238358, 293525, 587050, 595895, 1191790, 2979475, 5958950, 7031561, 14063122, 23716621, 35157805, 47433242, 70315610, 118583105, 175789025, 237166210, 351578050, 592915525, 1185831050, 1399280639, 2798561278, 6996403195, 13992806390, 34982015975, 69964031950]

約数ペア:

[(1, 69964031950), (2, 34982015975), (5, 13992806390), (10, 6996403195), (25, 2798561278), (50, 1399280639), (59, 1185831050), (118, 592915525), (199, 351578050), (295, 237166210), (398, 175789025), (590, 118583105), (995, 70315610), (1475, 47433242), (1990, 35157805), (2950, 23716621), (4975, 14063122), (9950, 7031561), (11741, 5958950), (23482, 2979475), (58705, 1191790), (117410, 595895), (119179, 587050), (238358, 293525)]