27832908250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3691}}^1$

素因数の和:3885

約数の個数: 128

約数和(自身を含む): 61926359040

約数和(自身を除く): 34093450790

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 139, 155, 175, 217, 250, 278, 310, 350, 434, 695, 775, 875, 973, 1085, 1390, 1550, 1750, 1946, 2170, 3475, 3691, 3875, 4309, 4865, 5425, 6950, 7382, 7750, 8618, 9730, 10850, 17375, 18455, 21545, 24325, 25837, 27125, 30163, 34750, 36910, 43090, 48650, 51674, 54250, 60326, 92275, 107725, 114421, 121625, 129185, 150815, 184550, 215450, 228842, 243250, 258370, 301630, 461375, 513049, 538625, 572105, 645925, 754075, 800947, 922750, 1026098, 1077250, 1144210, 1291850, 1508150, 1601894, 2565245, 2860525, 3229625, 3591343, 3770375, 4004735, 5130490, 5721050, 6459250, 7182686, 7540750, 8009470, 12826225, 14302625, 15904519, 17956715, 20023675, 25652450, 28605250, 31809038, 35913430, 40047350, 64131125, 79522595, 89783575, 100118375, 111331633, 128262250, 159045190, 179567150, 200236750, 222663266, 397612975, 448917875, 556658165, 795225950, 897835750, 1113316330, 1988064875, 2783290825, 3976129750, 5566581650, 13916454125, 27832908250]

約数ペア:

[(1, 27832908250), (2, 13916454125), (5, 5566581650), (7, 3976129750), (10, 2783290825), (14, 1988064875), (25, 1113316330), (31, 897835750), (35, 795225950), (50, 556658165), (62, 448917875), (70, 397612975), (125, 222663266), (139, 200236750), (155, 179567150), (175, 159045190), (217, 128262250), (250, 111331633), (278, 100118375), (310, 89783575), (350, 79522595), (434, 64131125), (695, 40047350), (775, 35913430), (875, 31809038), (973, 28605250), (1085, 25652450), (1390, 20023675), (1550, 17956715), (1750, 15904519), (1946, 14302625), (2170, 12826225), (3475, 8009470), (3691, 7540750), (3875, 7182686), (4309, 6459250), (4865, 5721050), (5425, 5130490), (6950, 4004735), (7382, 3770375), (7750, 3591343), (8618, 3229625), (9730, 2860525), (10850, 2565245), (17375, 1601894), (18455, 1508150), (21545, 1291850), (24325, 1144210), (25837, 1077250), (27125, 1026098), (30163, 922750), (34750, 800947), (36910, 754075), (43090, 645925), (48650, 572105), (51674, 538625), (54250, 513049), (60326, 461375), (92275, 301630), (107725, 258370), (114421, 243250), (121625, 228842), (129185, 215450), (150815, 184550)]