85236850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 94751630

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 47, 50, 83, 94, 95, 115, 166, 190, 230, 235, 415, 437, 470, 475, 575, 830, 874, 893, 950, 1081, 1150, 1175, 1577, 1786, 1909, 2075, 2162, 2185, 2350, 3154, 3818, 3901, 4150, 4370, 4465, 5405, 7802, 7885, 8930, 9545, 10810, 10925, 15770, 19090, 19505, 20539, 21850, 22325, 27025, 36271, 39010, 39425, 41078, 44650, 47725, 54050, 72542, 74119, 78850, 89723, 95450, 97525, 102695, 148238, 179446, 181355, 195050, 205390, 362710, 370595, 448615, 513475, 741190, 897230, 906775, 1026950, 1704737, 1813550, 1852975, 2243075, 3409474, 3705950, 4486150, 8523685, 17047370, 42618425, 85236850]

約数ペア:

[(1, 85236850), (2, 42618425), (5, 17047370), (10, 8523685), (19, 4486150), (23, 3705950), (25, 3409474), (38, 2243075), (46, 1852975), (47, 1813550), (50, 1704737), (83, 1026950), (94, 906775), (95, 897230), (115, 741190), (166, 513475), (190, 448615), (230, 370595), (235, 362710), (415, 205390), (437, 195050), (470, 181355), (475, 179446), (575, 148238), (830, 102695), (874, 97525), (893, 95450), (950, 89723), (1081, 78850), (1150, 74119), (1175, 72542), (1577, 54050), (1786, 47725), (1909, 44650), (2075, 41078), (2162, 39425), (2185, 39010), (2350, 36271), (3154, 27025), (3818, 22325), (3901, 21850), (4150, 20539), (4370, 19505), (4465, 19090), (5405, 15770), (7802, 10925), (7885, 10810), (8930, 9545)]