11638021250

素因数分解:

$2^1\times 5^4\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 22134264768

約数和(自身を除く): 10496243518

約数列:

[1, 2, 5, 10, 25, 50, 125, 167, 197, 250, 283, 334, 394, 566, 625, 835, 985, 1250, 1415, 1670, 1970, 2830, 4175, 4925, 7075, 8350, 9850, 14150, 20875, 24625, 32899, 35375, 41750, 47261, 49250, 55751, 65798, 70750, 94522, 104375, 111502, 123125, 164495, 176875, 208750, 236305, 246250, 278755, 328990, 353750, 472610, 557510, 822475, 1181525, 1393775, 1644950, 2363050, 2787550, 4112375, 5907625, 6968875, 8224750, 9310417, 11815250, 13937750, 18620834, 20561875, 29538125, 34844375, 41123750, 46552085, 59076250, 69688750, 93104170, 232760425, 465520850, 1163802125, 2327604250, 5819010625, 11638021250]

約数ペア:

[(1, 11638021250), (2, 5819010625), (5, 2327604250), (10, 1163802125), (25, 465520850), (50, 232760425), (125, 93104170), (167, 69688750), (197, 59076250), (250, 46552085), (283, 41123750), (334, 34844375), (394, 29538125), (566, 20561875), (625, 18620834), (835, 13937750), (985, 11815250), (1250, 9310417), (1415, 8224750), (1670, 6968875), (1970, 5907625), (2830, 4112375), (4175, 2787550), (4925, 2363050), (7075, 1644950), (8350, 1393775), (9850, 1181525), (14150, 822475), (20875, 557510), (24625, 472610), (32899, 353750), (35375, 328990), (41750, 278755), (47261, 246250), (49250, 236305), (55751, 208750), (65798, 176875), (70750, 164495), (94522, 123125), (104375, 111502)]