15237989400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1294

約数の個数: 192

約数和(自身を含む): 47874926880

約数和(自身を除く): 32636937480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 197, 200, 274, 300, 394, 411, 548, 591, 600, 685, 788, 822, 941, 985, 1096, 1182, 1370, 1576, 1644, 1882, 1970, 2055, 2364, 2740, 2823, 2955, 3288, 3425, 3764, 3940, 4110, 4705, 4728, 4925, 5480, 5646, 5910, 6850, 7528, 7880, 8220, 9410, 9850, 10275, 11292, 11820, 13700, 14115, 14775, 16440, 18820, 19700, 20550, 22584, 23525, 23640, 26989, 27400, 28230, 29550, 37640, 39400, 41100, 47050, 53978, 56460, 59100, 70575, 80967, 82200, 94100, 107956, 112920, 118200, 128917, 134945, 141150, 161934, 185377, 188200, 215912, 257834, 269890, 282300, 323868, 370754, 386751, 404835, 515668, 539780, 556131, 564600, 644585, 647736, 674725, 741508, 773502, 809670, 926885, 1031336, 1079560, 1112262, 1289170, 1349450, 1483016, 1547004, 1619340, 1853770, 1933755, 2024175, 2224524, 2578340, 2698900, 2780655, 3094008, 3222925, 3238680, 3707540, 3867510, 4048350, 4449048, 4634425, 5156680, 5397800, 5561310, 6445850, 7415080, 7735020, 8096700, 9268850, 9668775, 11122620, 12891700, 13903275, 15470040, 16193400, 18537700, 19337550, 22245240, 25396649, 25783400, 27806550, 37075400, 38675100, 50793298, 55613100, 76189947, 77350200, 101586596, 111226200, 126983245, 152379894, 203173192, 253966490, 304759788, 380949735, 507932980, 609519576, 634916225, 761899470, 1015865960, 1269832450, 1523798940, 1904748675, 2539664900, 3047597880, 3809497350, 5079329800, 7618994700, 15237989400]

約数ペア:

[(1, 15237989400), (2, 7618994700), (3, 5079329800), (4, 3809497350), (5, 3047597880), (6, 2539664900), (8, 1904748675), (10, 1523798940), (12, 1269832450), (15, 1015865960), (20, 761899470), (24, 634916225), (25, 609519576), (30, 507932980), (40, 380949735), (50, 304759788), (60, 253966490), (75, 203173192), (100, 152379894), (120, 126983245), (137, 111226200), (150, 101586596), (197, 77350200), (200, 76189947), (274, 55613100), (300, 50793298), (394, 38675100), (411, 37075400), (548, 27806550), (591, 25783400), (600, 25396649), (685, 22245240), (788, 19337550), (822, 18537700), (941, 16193400), (985, 15470040), (1096, 13903275), (1182, 12891700), (1370, 11122620), (1576, 9668775), (1644, 9268850), (1882, 8096700), (1970, 7735020), (2055, 7415080), (2364, 6445850), (2740, 5561310), (2823, 5397800), (2955, 5156680), (3288, 4634425), (3425, 4449048), (3764, 4048350), (3940, 3867510), (4110, 3707540), (4705, 3238680), (4728, 3222925), (4925, 3094008), (5480, 2780655), (5646, 2698900), (5910, 2578340), (6850, 2224524), (7528, 2024175), (7880, 1933755), (8220, 1853770), (9410, 1619340), (9850, 1547004), (10275, 1483016), (11292, 1349450), (11820, 1289170), (13700, 1112262), (14115, 1079560), (14775, 1031336), (16440, 926885), (18820, 809670), (19700, 773502), (20550, 741508), (22584, 674725), (23525, 647736), (23640, 644585), (26989, 564600), (27400, 556131), (28230, 539780), (29550, 515668), (37640, 404835), (39400, 386751), (41100, 370754), (47050, 323868), (53978, 282300), (56460, 269890), (59100, 257834), (70575, 215912), (80967, 188200), (82200, 185377), (94100, 161934), (107956, 141150), (112920, 134945), (118200, 128917)]