86735000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 236174400

約数和(自身を除く): 149439400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 83, 88, 95, 100, 110, 125, 152, 166, 190, 200, 209, 220, 250, 275, 332, 380, 415, 418, 440, 475, 500, 550, 625, 664, 760, 830, 836, 913, 950, 1000, 1045, 1100, 1250, 1375, 1577, 1660, 1672, 1826, 1900, 2075, 2090, 2200, 2375, 2500, 2750, 3154, 3320, 3652, 3800, 4150, 4180, 4565, 4750, 5000, 5225, 5500, 6308, 6875, 7304, 7885, 8300, 8360, 9130, 9500, 10375, 10450, 11000, 11875, 12616, 13750, 15770, 16600, 17347, 18260, 19000, 20750, 20900, 22825, 23750, 26125, 27500, 31540, 34694, 36520, 39425, 41500, 41800, 45650, 47500, 51875, 52250, 55000, 63080, 69388, 78850, 83000, 86735, 91300, 95000, 103750, 104500, 114125, 130625, 138776, 157700, 173470, 182600, 197125, 207500, 209000, 228250, 261250, 315400, 346940, 394250, 415000, 433675, 456500, 522500, 570625, 693880, 788500, 867350, 913000, 985625, 1045000, 1141250, 1577000, 1734700, 1971250, 2168375, 2282500, 3469400, 3942500, 4336750, 4565000, 7885000, 8673500, 10841875, 17347000, 21683750, 43367500, 86735000]

約数ペア:

[(1, 86735000), (2, 43367500), (4, 21683750), (5, 17347000), (8, 10841875), (10, 8673500), (11, 7885000), (19, 4565000), (20, 4336750), (22, 3942500), (25, 3469400), (38, 2282500), (40, 2168375), (44, 1971250), (50, 1734700), (55, 1577000), (76, 1141250), (83, 1045000), (88, 985625), (95, 913000), (100, 867350), (110, 788500), (125, 693880), (152, 570625), (166, 522500), (190, 456500), (200, 433675), (209, 415000), (220, 394250), (250, 346940), (275, 315400), (332, 261250), (380, 228250), (415, 209000), (418, 207500), (440, 197125), (475, 182600), (500, 173470), (550, 157700), (625, 138776), (664, 130625), (760, 114125), (830, 104500), (836, 103750), (913, 95000), (950, 91300), (1000, 86735), (1045, 83000), (1100, 78850), (1250, 69388), (1375, 63080), (1577, 55000), (1660, 52250), (1672, 51875), (1826, 47500), (1900, 45650), (2075, 41800), (2090, 41500), (2200, 39425), (2375, 36520), (2500, 34694), (2750, 31540), (3154, 27500), (3320, 26125), (3652, 23750), (3800, 22825), (4150, 20900), (4180, 20750), (4565, 19000), (4750, 18260), (5000, 17347), (5225, 16600), (5500, 15770), (6308, 13750), (6875, 12616), (7304, 11875), (7885, 11000), (8300, 10450), (8360, 10375), (9130, 9500)]