84413306900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2094623}}^1$

素因数の和:2094681

約数の個数: 72

約数和(自身を含む): 203630966784

約数和(自身を除く): 119217659884

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 20150, 40300, 2094623, 4189246, 8378492, 10473115, 20946230, 27230099, 41892460, 52365575, 54460198, 64933313, 104731150, 108920396, 129866626, 136150495, 209462300, 259733252, 272300990, 324666565, 544601980, 649333130, 680752475, 844133069, 1298666260, 1361504950, 1623332825, 1688266138, 2723009900, 3246665650, 3376532276, 4220665345, 6493331300, 8441330690, 16882661380, 21103326725, 42206653450, 84413306900]

約数ペア:

[(1, 84413306900), (2, 42206653450), (4, 21103326725), (5, 16882661380), (10, 8441330690), (13, 6493331300), (20, 4220665345), (25, 3376532276), (26, 3246665650), (31, 2723009900), (50, 1688266138), (52, 1623332825), (62, 1361504950), (65, 1298666260), (100, 844133069), (124, 680752475), (130, 649333130), (155, 544601980), (260, 324666565), (310, 272300990), (325, 259733252), (403, 209462300), (620, 136150495), (650, 129866626), (775, 108920396), (806, 104731150), (1300, 64933313), (1550, 54460198), (1612, 52365575), (2015, 41892460), (3100, 27230099), (4030, 20946230), (8060, 10473115), (10075, 8378492), (20150, 4189246), (40300, 2094623)]