73098050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 67517950

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 142, 295, 349, 355, 590, 698, 710, 1475, 1745, 1775, 2950, 3490, 3550, 4189, 8378, 8725, 17450, 20591, 20945, 24779, 41182, 41890, 49558, 102955, 104725, 123895, 205910, 209450, 247790, 514775, 619475, 1029550, 1238950, 1461961, 2923922, 7309805, 14619610, 36549025, 73098050]

約数ペア:

[(1, 73098050), (2, 36549025), (5, 14619610), (10, 7309805), (25, 2923922), (50, 1461961), (59, 1238950), (71, 1029550), (118, 619475), (142, 514775), (295, 247790), (349, 209450), (355, 205910), (590, 123895), (698, 104725), (710, 102955), (1475, 49558), (1745, 41890), (1775, 41182), (2950, 24779), (3490, 20945), (3550, 20591), (4189, 17450), (8378, 8725)]