75849000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 239690880

約数和(自身を除く): 163841880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 131, 150, 193, 200, 250, 262, 300, 375, 386, 393, 500, 524, 579, 600, 655, 750, 772, 786, 965, 1000, 1048, 1158, 1310, 1500, 1544, 1572, 1930, 1965, 2316, 2620, 2895, 3000, 3144, 3275, 3860, 3930, 4632, 4825, 5240, 5790, 6550, 7720, 7860, 9650, 9825, 11580, 13100, 14475, 15720, 16375, 19300, 19650, 23160, 24125, 25283, 26200, 28950, 32750, 38600, 39300, 48250, 49125, 50566, 57900, 65500, 72375, 75849, 78600, 96500, 98250, 101132, 115800, 126415, 131000, 144750, 151698, 193000, 196500, 202264, 252830, 289500, 303396, 379245, 393000, 505660, 579000, 606792, 632075, 758490, 1011320, 1264150, 1516980, 1896225, 2528300, 3033960, 3160375, 3792450, 5056600, 6320750, 7584900, 9481125, 12641500, 15169800, 18962250, 25283000, 37924500, 75849000]

約数ペア:

[(1, 75849000), (2, 37924500), (3, 25283000), (4, 18962250), (5, 15169800), (6, 12641500), (8, 9481125), (10, 7584900), (12, 6320750), (15, 5056600), (20, 3792450), (24, 3160375), (25, 3033960), (30, 2528300), (40, 1896225), (50, 1516980), (60, 1264150), (75, 1011320), (100, 758490), (120, 632075), (125, 606792), (131, 579000), (150, 505660), (193, 393000), (200, 379245), (250, 303396), (262, 289500), (300, 252830), (375, 202264), (386, 196500), (393, 193000), (500, 151698), (524, 144750), (579, 131000), (600, 126415), (655, 115800), (750, 101132), (772, 98250), (786, 96500), (965, 78600), (1000, 75849), (1048, 72375), (1158, 65500), (1310, 57900), (1500, 50566), (1544, 49125), (1572, 48250), (1930, 39300), (1965, 38600), (2316, 32750), (2620, 28950), (2895, 26200), (3000, 25283), (3144, 24125), (3275, 23160), (3860, 19650), (3930, 19300), (4632, 16375), (4825, 15720), (5240, 14475), (5790, 13100), (6550, 11580), (7720, 9825), (7860, 9650)]